YWXTW [Cut Freely & Invisible for Oura Ring Size Adjuster, Waterproof Adhesive Guard Compatible with Samsung/Ultrahuman/Ringconn Ring, Thinner Sizers for Smart Ring, 3 Colors (120 PCS)

Precision Oura ring adjuster designed for Oura Ring Gen 3 & 4 & ceramic, Samsung Galaxy Ring, Ultrahuman Ring, Ringconn smart ring and loose rings (width 7-8mm). It’s suitable for all sizes of Oura rings, you can enjoy seamless fit. Stop annoying spins and slips.

Smart ring adjuster has exclusive waterproof adhesive strips and soft anti-slip sponge for strong adhesion and anti-slip performance. No more losing your precious rings during workouts or daily tasks.

120 Pcs Oura ring spacer crafted from soft, skin-friendly materials that feels invisible on your finger. Hypoallergenic, sweat-proof, which can be used multiple times.Enjoy worry-free wear during sweaty yoga sessions, outdoor adventures, and messy cooking – your ring stays perfectly, no matter the activity.

This invisible ring size adjuster comes in 2 lengths and 2 thicknesses. You can cut it freely, which let your ring reduces by 0.5-2 size. The ideal solution for loose rings caused by weight loss, knuckle gaps, or seasonal and daily finger changes, which lets your monitor accuracy up to 99.99%.

Smart ring size adjuster 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.