There is an adjustable strap at the opening of our paint strainer, which can easily fit the paint bucket. Pour the paint or liquid to be filtered into the bucket and then lift the it up to filter impurities. The filter bag is made of polyester and nylon, and the material of the putty knife is plastic, which is reliable, not easy to tear, and can be reused after cleaning. The paint filter bag adopts a fine mesh design, which can effectively filter out impurities, debris and particles in the paint or other liquids to the smoothness and quality of the paint or liquid. No more blockages or unnecessary debris in the paint! Our paint strainers have a variety of uses and are deeply loved by people. They can not only filter paint liquids, but also act as a barrier to protect plants from insects and the healthy growth of plants. Specification:2 Gallon Colour:As Shown Material:nylon Package Contents: 1set x paint strainers 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.