- Material: Silicone. - Comfortable to touch. - Shockproof and waterproof. - No fingerprints. - Perfect fit: Fully covered design protects your Airpods perfectly. - Easy to carry: Equipped with a pendant necklace. - The strap is double-layer woven and seamless, lightweight and durable. - There is also a corrosion-resistant titanium G-type clasp that can be smoothly buckled into a tight loop to make the strap firmly fit. - Color: Black, Grey, Blue, Green, Purple, Pink.