1. Material: PP 2. Color: BK C M Y 4. Ink type: dye ink, pigment ink Advantage:1. High quality: imported PP material, ultrasonic wave welding, anti-corrosion, can fill in solvent inks.2. Environment friendly: Go through HSF test, no pollution to the environment.3. Low cost: the refillable ink cartridge can is recycle, together with our special pigment, dye and sublimation inks, will save cost a ...