【Anti-Slip Security Hold】 — Textured inner profile helps lock into strap holes, preventing loosening and stopping the tail from flapping during daily wear and workouts.
【Soft-Durable Silicone 】 — Skin-friendly, flexible, tear-resistant; resists sweat and deformation while staying comfortable on the wrist.
【 Tool-Free, Seconds to Install 】 — Stretch over the clasp and slide into place; easy to swap or replace anytime.
【Value Multi-Pack 】 — Keep spares to refresh worn keepers or share; backed by Ryukicy support.
