Setting up tubeless tires or topping off sealant need not create an epic mess in your garage. Orange Seal's Sealant with Twist Lock Applicator streamlines the process of adding sealant to your tubeless tires. Available in either 4oz or 8oz, you can precisely add Orange Seal's endurance formula to your tires with the included applicator, saving your garage from spills and your favorite bike shorts from another splatter.