... tube, white tube, pearlized tube, pearlized white tube and various colored tube.3.Shape: Round ,oval, flat, super-oval ... or matte6.Caps: flip-top cap, screw cap and various of special caps7. Packing: standard package suitable for long distance freight ... airtightness ,property and tenacity, high penetration resistance.)The useful of tubes:1).D13mm tube: suitable for sample cream and giveaway2 ...