1. Good quality material,strong corrosion resistance. 2. High precision filter to filter impurities,improve ink quality,avoid the printhead being blocked. 3. White color,use for eco solvent ink,water based ink. 4. Connect with 3mm x 2mm ink tube. 5. Suitable for models: For Epson R1800 1900 1390 2400 1100 DX4 DX5 printers Eco solvent for Roland For Mutoh For Mimaki. Works for both Water & Solvent base ink. Suggestion: To avoid clogging of the print head, replace the ink damper every three to six months. Model Number:DX5 small ink damper square Small ink damper:Solvent ink damper Function:Filter ink to protect printhead color:White Material:PP size:3 x 2mm Package Contents: 20 x small ink Damper 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.