20mm size Band for : Ar@mitron Connect Boom, Eclipse Smart Watch 22mm size Band for : Ar@mitron Connect Matrix, Link, Lunar Smart Watch Premium Materiall --- These Smartwatch bands are made of soft, flexible, and durable silicone material, comfortable to wear and eco-friendly for the human skin. prevents skin from irritation, Sweat & water resistant Perfect Fit Design --- Lamshaw Smartwatch bands with connectors are seamlessly and securely Smartwatch interface, lock into your watch precisely and securely even during heavy exercise. Easy to install and one button remove Skin-friendly Material --- This sports silicone strap is make of food-grade silicone material, durable, lightweight and sweat-proof, giving you a comfortable wearing experience. It will be a better affordable option compatible with Smart watch accessories Unique Colours Choices --- These Smartwatch bands offer multiple Unique colors available, Shiny Rose gold or Rose gold color, highlight your personal fashionable style, perfectly accessories your daily outfits. 1