Waterproof Camera Float, Insten Floating Wrist Strap Perfect for Underwater GoPro Hero 3+, Hero 4, Galaxy S7, Xperia Z5, Coolpix AW130, Olympus TG-4, TG-870, PowerShot D30, DSC-TX30, XP80, Green KEEP YOUR PROPERTY SAFE: Protect your camera from sinking when you are swimming or snorkeling. Neon color strap for easy spotting in the water so you will not lose sight of your device. FLOATABLE: Able to float cameras up to 8.8oz/250g. Compatiable with GoPro Hero 3 Black, Hero 3+ silver, Hero 4 Black, Hero4 Silver, Galaxy S7, Xperia Z5, Coolpix AW130, Olympus TG-4, TG-870, PowerShot D30, Sony Cyber-shot DSC-TX30, FinePix XP80, Keys, Sunglasses. COMFORTABLE & DURABLE MATERIAL: Soft but durable wrist strap easily slips onto your wrists. Perfect lanyard length lets you use your waterproof devices with ease. PRODUCT SIZE: Lanyard Length: 2.7 inches. Wrist Strap circumference: 16.5 inches. PACKAGE INCLUDES: 1 x Waterproof Floating Camera Wrist Strap with Buckle. COLOR: Green. MATERIAL: Neoprene and sponge.