Frequently Asked Questions
Each Korelax grip is designed for a different hand position and preference.
Blueberry: best if you want minimal change to how your pen feels. Ultra-thin, works with all Inserts.
Aero: best for full-length coverage and consistent grip from tip to tail.
Ridge: same dimensions as the Aero, with a structured ridge along the side for tactile feedback and lateral support.
Clutch: best for tripod and quadrupod grip styles where your hand tends to slide down the pen.
Not sure? Visit our Find Your Grip page for comparison of each grip.
All Korelax pen grips are made of high quality platinum silicone, which is completely skin and food safe. There are a range of benefits when choosing platinum cured silicone over alternatives:
- High tear strength
- Non-yellowing
- No peroxide by-products
- Hydrophobic
Platinum silicone is among the highest grade materials available for skin-contact products.
Orders are processed within 1-2 business days, Monday through Friday. Once shipped, you'll receive a confirmation email with tracking details.
For estimated delivery times by country, see our Shipping Policy.
Refer to our shipping policy page linked below for more detailed information on shipping times for each country.
Korelax grips are engineered from platinum silicone with an inverted diamond texture for grip without bulk. Here's what sets them apart:
- Inverted diamond pattern — enhanced grip without adding unnecessary thickness
- Fully removable — attaches and detaches without adhesive or permanent modification
- Hydrophobic — repels water, resists dirt and oils, cleans in seconds
- Skin and food safe — platinum silicone is safe for prolonged skin contact
- Modular — compatible across multiple pen models and works with Korelax Inserts
- Virtually zero shrinkage — silicone rubber with a 20+ year material lifespan
- Tested for elasticity, tensile strength, durability, and ergonomics
Each pen grip has a video for how to attach and remove the pen grips.
Refer to our How to Attach & Remove page for these videos.
| Korelax Grip Weights | ||
|---|---|---|
| Grip | Grams | Ounces |
| Blueberry | 3.4g | 0.12oz |
| Aero Thin | ~9g | 0.32oz |
| Aero Thick | ~16g | 0.56oz |
| Clutch Tail | ~20g | 0.71oz |
| Clutch No Tail | ~18g | 0.63oz |
| Ridge Thin Classic | ~10g | 0.35oz |
| Ridge Thick Classic | ~17.5g | 0.62oz |
| Ridge Thin Extra | ~12g | 0.42oz |
| Ridge Thick Extra | ~19g | 0.67oz |
| Pen Reference Weights | ||
|---|---|---|
| Pen | Grams | Ounces |
| Wacom Pen 2K (LP190K) | 22.7g | 0.80oz |
| Wacom LP180ES | 11.34g | 0.40oz |
| Wacom LP170ES15 | 15g | 0.53oz |
| XP-Pen G640 | 11.1g | 0.39oz |
| XP-Pen P05D | 14.5g | 0.51oz |
| Huion P80 | 13.8g | 0.49oz |
| Huion H420 / Gaomon S56K (w/ battery) | 25.8g | 0.91oz |
| Huion H420 / Gaomon S56K (w/o battery) | 14.3g | 0.50oz |
US orders over $25 qualify for free shipping. International orders over $45 qualify for free shipping.
See our Shipping Policy for estimated delivery times by country.
We ship internationally. Delivery typically takes 1-4 weeks depending on location.
See our Shipping Policy for estimated delivery times by country, or contact us at sales@korelax.io with any shipping questions.
If your country isn't listed at checkout, we're unable to ship there at this time. Some regions cannot be reached from the US due to carrier restrictions. If you think this is an error, contact us at sales@korelax.io and we'll look into it.
We're continuously developing new grip designs based on community feedback. If you have a specific grip style or need that isn't covered by the current range, we'd love to hear from you. Contact us at sales@korelax.io or follow us on socials for updates on new releases.