GFYYBKJ 24 Pcs 3ml Cartridge Caps, Use for 3ml Pen Cartridges(12mm X 64mm), Leak, Proof Dust & Resistant Lids Cover

GFYYBKJ 24 Pcs 3ml Cartridge Caps, Use for 3ml Pen Cartridges(12mm X 64mm), Leak, Proof Dust & Resistant Lids Cover

• Attention: Designed for 3mL pen cartridges(12mm wide × 64mm tall). Please verify vial dimensions before ordering (vial not included).
• Color-Coded: 12 different colors, ideal for organizing and color-coding different vial contents for identification quickly.
• 【Secure, Leak, Resistant Seal】: Keeps liquids protected from dust and evaporation with a snug-fitting, reusable vials cap.
• Designed for 3mL Cartridges. Our Caps are designed for a snug fit to ensure your vials are secure. However, slight size variations in vials from different manufacturers can affect the fit. If your lid feels tight, avoid forcing it on, this could cause damage. Gently twist the lid to secure it, and when removing, use the same gentle twisting motion.
• 3ml Cartridge Holder/Pen Cartridges Purge Tower/Purging Station/vial holder with purge/vial holder with purge