Protective and convenient! This silicone AirTag case comes with a carabiner for easy attachment and removal. Carabiner-style keychain: Approximately 3.2cm Silicone case: Approximately 4.6cm (height) x 3.7cm (width) Perfectly fits the AirTag, allowing you to find your belongings without removing the cover. Easy to attach and detach. Made of soft silicone, offering excellent abrasion resistance and durability. Uses high-adhesion silicone! Securely protects your AirTag, eliminating the worry of it falling out. The carabiner type is safe to attach to high-end bags without scratching the bag itself. Selling as part of a decluttering effort because the size didn't fit my other intended uses. Thank you for your understanding.