8 oz slime sealant, seals all punctures up to 1/4". In tread area of tire, complete with valve core remover, filler tube, & instructions, blister carded. Prevent and repair flat tires with slime tube sealant. Slime works instantly and repeatedly sealing punctures for up to 2 years. Non-toxic and non-corrosive. Great for wheelbarrows. Made in the usa.