Eco-friendly, biodegradable sealant available in 3 sizes for shop or on the go use Eco-friendly, biodegradable sealant available in 3 sizes for shop or on the go use Flexible tube included can be used to attach directly to valves or refill the smaller trail pouch in between rides Features markings to easily measure out the correct amount of sealant Biodegradable glitter fills punctures up to 6mm Operating pressures between 15 to 120 psi for all types of tires Transparent packaging allows you to easily see how much is remaining