Boya Packaging Co., Ltd offer plastic tubes with: Layers from mono-layer, double-layer to five-layer tube; Shapes from round, oval to flat shape; Diameters from 16mm to 60mm; Capacities from 5ml to 500ml; Custom length of tube body (adjusted within the range of tube capacity); Decorations up to six-color offset printing, four-color silkscreen printing, foil hot-stamping, labeling and hot-stamping; Colors from transparent, white, to colored; Closures in matte and gloss; Caps in screw cap, screw-on flip top, snap-on flip top and snap-on positioned flip top matched with custom colors and shapes.