Sufficient Quantity: The package includes 72 empty paint tubes, providing you with a large number of paint storage options; Whether you are an artist or a hobbyist, this set provides you with a large number of tubes to store your paint CONVENIENT STORAGE: These gouache paint tubes are made of aluminum lined material, suitable for storing your paint projects. Screw cap makes it easy to keep paint fresh and convenient for use GOOD SIZE: These tubes of oil paint have a capacity of 20ml, perfect for the artist ; they are compact enough to carry easily in your art kit while providing enough room to hold a generous amount of paint for your next masterpiece EASY TO OPEN: The easy open screw cap makes using these empty aluminum paint tubes hassle-free, you don't have to worry about struggling to open the cap or accidentally spilling paint as the cap provides a secure seal Versatile use: These aluminum lined paint tubes are versatile, they are perfect for acrylic, heavyweight, oil painting, watercolor, gouache and more, the possibilities of these versatile tubes are endless Colour:As Shown Material:aluminum Package Contents: 72 x empty paint tubes 6 sheets x Self Adhesive Label(red+blue) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.