This empty caulking tube is made of , which can withstand use. Features the plastic material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. This empty caulking tube will make the repair and fix easier and smoother. Features -Color:Random Color -Material:Plastic -Size:21.50X9.00X4.50cm/8.45X3.54X1.77in Volume: 400ml Note: the plug is within the tube - The product is made of high grade plastic material and durable, not easy to break. - The caulk tube is reusable, the nozzle can be trimmed as needed. - 400ml large capacity to meet different needs, perfect caulking tube for work. - Great for home DIY projects and repairs where you want to mix your own caulk to create custom colors. - workmanship, reasonable structure, professional and practical, can bring you convenience. Package list: 4 x empty caulking tubes 4 x nozzles 8