Note: The size of the bicycle chain protector is 220 x 107 mm. Please check whether it fits your bicycle fork frame before purchasing. 2 x Bike Bicycle Chain Guard Protector Frame Protector Cover Pad Neoprene (Black) Description: This chain stay protector is made of durable neoprene and prevents the paint finish of the chain stay is damaged by your bicycle chain. The attachment is quick and tool-free by closure Neoprene is a synthetic rubber material. It is very sturdy and durable, With these properties, the chain stay protector protects the paint and the frame material on your bicycle effectively and in the long term from damage Features: * Waterproof, durable and soft. * Easy to install, remove and wash easily. * Protect your chain from being damaged by hitting the chain stay. * Small attachment, but huge important to your bicycle.