Black Plastic Ribbed Jelly Cap for Paint Bottles

Jelly Cap

1. Tight, Leak-Proof Seal
   The soft, flexible lip of the cap forms a gasket-like seal that keeps liquid paint from drying out or leaking during storage or transport.
2. Controlled Dispensing
   The narrow spout and slit opening act like a valve: a gentle squeeze releases small, precise drops or lines of paint, which is ideal for fine art, model painting, or touch-ups.
3. Air Barrier
   The cap’s snug fit minimizes air exchange, slowing skin formation and oxidation inside the bottle so the paint stays fresher longer.
4. Easy Re-Sealing
   Because the material is elastic, the cap snaps back to shape after use, instantly resealing the bottle without the need for extra tools or liners.
5. Universal Fit & Multi-Use
   These caps are commonly produced in standard neck finishes (18, 20, 24 mm, etc.), so they can be swapped onto different paint bottles, glue bottles, or even ink and cosmetic containers .