YWXTW [Invisible Grips for Oura Ring Size Adjuster, Waterproof Adhesive Guard Compatible with Samsung/Ultrahuman Ring, Thinner Sizers for Loose Rings, 8 Pack [Silver] — Open-Box, 16% Off

Universal Ring Fit: Precision ring size adjuster designed for Oura Ring Gen 3 & 4, Oura Ring Ceramic, Samsung Galaxy Ring, Ultrahuman Ring, and loose rings (width 7-8mm). Stop annoying spins and slips, you can enjoy seamless fit. [S] for sizes 4/5/6/7/8/9, [M] for sizes 10/11/12/13/14/15. Unbeatable Grip Technology: Ring adjuster has exclusive waterproof adhesive strips and micro-groove texture for strong adhesion and anti-slip performance. No more losing your precious rings during workouts or daily tasks. Comfort Meets Durability: Ring spacer crafted from soft, skin-friendly TPU that feels invisible on your finger. Hypoallergenic, sweat-proof, which can be reused multiple times.Enjoy worry-free wear during sweaty yoga sessions, outdoor adventures, and messy cooking – your ring stays perfectly, no matter the activity. Perfect Size Reduction: Ring resizer for smart ring health tracker reduces by 0.5-1 size. The ideal solution for loose rings caused by weight loss, knuckle gaps, or seasonal finger changes, which lets your monitor accuracy up to 99.99%. 3 Colors + Lifetime Warranty: Ring guards for smart health ring include 3 colors, you can choose what you like and which will fit better. If you got defective items or have any questions and problems about the product, please feel free to contact us. YWXTW is devoted to offer superior products with comparative advantages to our customers. We will remain committed to exploring and providing quality and cost-effective goods for you, making your spending an enjoyable experience.

Compatible Models:

Specially and designed for Oura Ring 4/ Oura Ring 3/ Oura Ring Gen 4 Ceramic/ Samsung Ring Smart/ Ultrahuman Ring Air/ loose ring (width 7-8mm)/ smart ring for women.

Features:

1:1 perfect fit, 10X Stronger Adhesion.

feather light, thinner side.

oil-resistant, anti-fingerprint, waterproof.

exclusive texture, fade-resistant, sweat-absorbing.

Choose your style to make it feel a part of your Oura Ring gen4.

Installation Tips:

[Friendly Notice] 1. please remove ring enhancer when your Oura Ring Gen4 need charging.

2. When you touched a lot of water, remove adjuster and let it dry before use again.

1.Using the tool to clean your ring.

2.Using the microfiber to dry your ring.

3.Remove the covering plastic.

4.Avoid the sensor, install the adjuster on the ring.

5.Press it firmly with your finger for more than 10 seconds.

Package Includes:

8 x Ring Tightener
1 x Microfiber
1 x Installation Guide

Service and Warranty:

If the product has a problem, please contact us first, we provide free replacement warranty and 100% satisfaction guarantee.

Your great support and interest is the greatest motivation for our innovation and improvement of service.