• Tattoo ink caps made of plastic, waterproof, reusable, and durable • Designed with a wide base to stand upright and prevent ink spills • Perfect for holding pigment or tattoo ink • Easy to clean and store, suitable for professional or home use • Includes 1 bag with 100 medium size ink caps • No additional support required to hold the ink cups • Approximate weight: 18 g • Top outer diameter: 1.7 cm • Type: tattoo ink cap • Function: to hold pigment or tattoo ink • Color may vary slightly depending on the screen • There may be a slight variation in measurements due to manual measurement