... matte6.Caps: flip-top cap, screw cap and various of special caps7. Packing: standard package suitable for long distance ... airtightness ,property and tenacity, high penetration resistance.)The useful of tubes:1).D13mm tube: suitable for sample cream and ... and 45mm tubes:suitable for facial mask, facial cleanser, hand cream, hand washing foam, hair care products, household products, personal care ...