【Compatibility】The silicone ring cover compatible with Oura Ring Gen 4/4 Ceramic, Oura Ring Gen 3 Horizon/Heritage. It is available in a variety of sizes. Please choose S for size 4/5/6/7, M for size 8/9/10/11, L for 12/13/14/15. (Note: Ring is NOT included)

Compatible Models: BandRain ring cover is specifically designed for Oura Ring 4, Oura Ring 4 Ceramic, Oura Ring 3, ULTRAHUMAN Ring Air, RingConn Gen 3, RingConn Gen 2, RingConn Gen 2 Air, keep a snug fit even during workouts, showers or sleep - no slipping or readjusting. (NOT included ring)

【PERFECT COMPATIBILITY & 2-PACK VALUE】：This replacement strap set is exclusively designed for WHOOP 5.0, MG and Life bands, ensuring a precise fit and secure connection. Each package includes 1 premium leather band + 1 breathable knit nylon band, providing you with two distinct styles to meet all your daily needs. Important Notice: Not compatible with WHOOP 4.0 bands.

【Perfect Fit for WHOOP 5.0 Models】 Y-Kocos Silicone Sport WHOOP bands designed exclusively for Whoop 5.0 One / Whoop 5.0 Peak / Whoop MG Life. One size fits most wrists from 150mm–210mm (5.9–8.26”). Whether you’re male or female, young or elderly, this for Whoop 5.0 band ensures a secure and comfortable fit. (NOTE: Not compatible with Whoop 4.0; tracker not included.)

Compatible with WHOOP 5.0, One, Peak & Life Designed as a replacement wristband compatible with WHOOP 5.0, One, Peak, and Life models. Please note: this band is not compatible with WHOOP Gen 4.

Exclusive 2-Pack Value Set: This package includes 2 distinct styles of replacement bands for WHOOP 5.0: 1pc 'One Peak' and 1pc 'MG' style. It offers great value for users looking to switch up their look or have a backup strap for different activities, ensuring you always have a fresh band ready for your fitness routine.