These ink cups are made of premium silicone material, practical and excellent for use. Wide cup edges design effectively prevents unwanted spilling of pigment. Great to hold pigments or other liquids while tattooing. Great for tattooing amateurs or professional tattooists or cosmetologists. Features -Color: Blue. -Material: Silicone - Made of premium silicone material, it is waterproof, practical and excellent for use. - These cups are designed with wide cup edges, which can prevent the pigment from spilling. - Perfect to hold tattoos pigment or ink, small size and lightweight, easy to carry and store. - Help you to finish beautiful tattoos. Great for your beauty and tattoos business. - Great tools for tattooing amateurs or professional tattooists or cosmetologists.