This article covers [ 強化ガラス素材 ] TALONGAMES マウスソール マウスフィート Razer Viper V4 Pro 用 ゲーミング マウス 交換用 ラウンドエッヂ加工 高耐久 超低摩擦 Super Smooth Glide ブラック (センサー周りのソール付き) in detail. Mouse skates are not a spec-sheet upgrade — they change how the mouse feels every single day, so there are a few things worth knowing before you buy.

Overview

These TALONGAMES skates are tempered aluminosilicate glass feet cut specifically for the Razer Viper V4 Pro. The short version: they suit cloth-pad users who are bothered by the initial stickiness of stock PTFE feet, or by uneven glide after months of wear.

If you game on a glass or hard plastic pad, do not buy them — the compatibility section explains why.

As of the 19 July 2026 capture, the Amazon.co.jp listing showed 331 reviews at 4.2 out of 5 stars (84% positive).

That is a healthy sample for an accessory, and 4.2 is the classic "most people are happy, some are not" distribution.

With skates, the unhappy minority almost always traces back to two things: a botched installation and the wrong mousepad. This article digs into both.

The other headline feature is the round-edge finish. The full perimeter of each skate is polished, so the edge does not dig into cloth fibres and you avoid the gritty catch that raw-cut skates produce on the first millimetre of movement.

Glass is also far harder than PTFE, so the feel stays consistent for much longer.

What the Material Actually Changes

Skate material affects how friction builds, not raw speed. The table below reflects general tendencies rather than manufacturer figures — treat it as a guide.

Material Static friction (start) Glide speed Wear resistance Best for
PTFE (stock) Slightly heavy Moderate Low–medium Low-sens players who value stopping
Tempered glass (this) Light Fast High Fast flicks and tracking
Ceramic Very light Very fast Very high Glide-first players who brake manually

This product sits in the middle: clearly lighter than PTFE, less unruly than ceramic. Flicks start easier, but you have to supply your own braking at the end of the motion.

Faster is not automatically better — if your style depends on hard stops, staying on stock feet is a perfectly valid answer.

Compatibility Guide

Compatibility is Razer Viper V4 Pro only. The skates are cut to match the stock foot outline, so a correct install looks and feels like the original.

Do not transplant them onto a V3 Pro or another lightweight mouse just because the shape looks close — misaligned skates make one side sit low or creep toward the sensor window.

The most common install mistake is leaving part of the old skate behind. Some stock feet use a two-layer construction (a thin base plus the glide layer).

Peel only the top layer and total thickness increases. Since tenths of a millimetre affect lift-off distance, the rule is simple: strip the old feet until you can see the screw holes.

Clean any leftover adhesive with a cotton swab and pure ethanol, let it dry fully, then apply. Keep solvent off the painted sides of the shell.

Pad compatibility matters just as much. Treat glass skates as cloth-pad-only hardware.

On glass or hard plastic pads, two hard surfaces meet, micro-friction rises, and instead of gliding you get squeal and catch — plus fine scratches on the pad and hazing on the skates. A control cloth pad tames the slickness while keeping the easy start; a speed cloth pad makes large turns dramatically lighter.

Weight is a non-issue. The skates weigh well under a few grams, so even on a mouse as light as the Viper V4 Pro there is no perceptible gain.

Thickness and contact balance are what to watch.

Product Info

Per the listed specs: tempered aluminosilicate glass, compatible with the Razer Viper V4 Pro, fully polished round edges, black. The package contains one set of skates (main bottom feet plus a sensor-ring skate); the mouse is not included.

The sensor-ring piece matters more than it sounds — without it the base rests on three contact points and can tilt slightly under grip pressure.

Pricing varies by capture. The Japanese Amazon entry read ¥2,380 as captured on 19 August 2026, while a separate Amazon US-labelled entry for the same ASIN read ¥4,734 as captured on 18 July 2026.

A roughly 2× spread on one ASIN means this item moves a lot with sales, stock and seller changes. Both are historical snapshots, not current prices — check the listing before you buy.

The eBay entry is a search page with no fixed price and is not useful for comparison.

Ratings, again, were 331 reviews at 4.2 stars (84% positive) as captured on 19 July 2026.

Skates polarise, so when reading the low-star reviews, check which pad the reviewer used — that usually tells you whether their complaint applies to you.

Living With Them

Glass skates feel fastest right after installation and settle within a few hours to a few days of use. If your first impression is "too slippery to aim", don't decide on day one.

But if you still cannot stop on target after three days, the problem is the pad pairing or your sensitivity, not the skates. Trying a control cloth pad usually fixes it faster than dropping DPI.

Maintenance is trivial: wipe dust off the pad and the glide comes back. The flip side of hardness is that trapped grit gets dragged rather than absorbed, so it can score the pad surface.

Eat somewhere other than your desk.

Best Use Cases

  • Cloth-pad FPS/TPS players — lighter flick initiation and fewer micro-catches during fine tracking.
  • Viper V4 Pro owners with worn stock feet — replacing roughened PTFE restores even, predictable glide, and glass lasts longer.
  • Anyone tired of re-skating every few months — the wear resistance is the real value proposition here.
  • Players who want full base coverage — the included sensor-ring skate keeps contact balance intact.

Things to Consider

1. This is not a universal upgrade. Low-sens players and anyone in a title that rewards precise stopping may actually perform worse with a lighter glide.

Glass skates make you faster, not better.

2. Avoid hard pads entirely. Glass and hard plastic pads are explicitly not recommended.

You lose glide and damage both surfaces. This is a hard constraint, not a trade-off you can price your way around.

3. You get one shot at placement. The adhesive weakens after a peel.

Dry-fit and check centring before pressing down. The classic failure is installing over leftover stock material, getting erratic tracking, and having to remove them again.

4. Glass chips. A drop that PTFE shrugs off can crack a corner. Buying a spare set alongside is cheap insurance.

5. Verify the listing yourself. Amazon product pages sometimes carry seller, fulfilment or compatibility details that don't match the physical item, and the source data for this article recorded two very different prices (¥2,380 and ¥4,734) for the same ASIN.

Confirm from the product images and title that the set is for the Razer Viper V4 Pro, and check the current price at the moment of purchase.

FAQ

Q: Can I use these on a mouse other than the Razer Viper V4 Pro? A: No.

They are cut to the Viper V4 Pro base. On other models they sit off-position, load unevenly, or encroach on the sensor window.

Q: What if I use them on a glass pad? A: The manufacturer advises against it.

Hard-on-hard contact raises friction, kills the glide, and scratches both the pad and the skates. Use cloth.

Q: Can I reposition them after applying? A: Not recommended — the adhesive loses grip once peeled.

Remove the stock feet down to the screw holes and align carefully before pressing.

Q: How much longer do they last than PTFE? A: No official lifespan figure is published, so no hard number here.

Glass is harder and more wear-resistant than PTFE, so fewer replacements is a reasonable expectation.

Q: Will they make my mouse heavier? A: No.

The set weighs under a few grams. The variable that matters is thickness (sensor height), not mass.

Q: How well reviewed is it? A: As captured on 19 July 2026, Amazon.co.jp showed 331 reviews at 4.2 out of 5 stars (84% positive).

Review figures change over time.

Product Disclosure (Amazon)

  • Manufacturer: TALONGAMES
  • Seller: Amazon US
  • Fulfilled by: Amazon US
  • ASIN: B0H7J68TXB
  • Note: This article covers a manufacturer-made product based on Amazon listing details.