This is a gentle and superior silk-screen material that allows even beginners to create versions. No need for expensive tools, you can make the edition in a short time. You can draw while drawing the underneath, and you can create the original version of the drawing. The ink can be printed in large quantities regardless of oil or water based or water soluble. Screen Waku, Tetron 180 mesh (1), Squeegee resin (1), technique explanation (English language not guaranteed) *Inner dimensions: 4.1 x 6.9 inches (10.5 x 17.5 cm) *Sun drawing agents, emulsions, and cleaning oil are not included, so please purchase the necessary amounts separately. Standard usage amount: Standard 20 pairs, 10 double format and 5 sets of 4x format require drawing agent, 1.8 fl oz (50 ml), emulsion 2.3 fl oz (60 ml), and 8.5 fl oz (250 ml) of cleaning oil.