These caps are made of polypropylene and come with a polyethylene foam liner. They are known for good impact strength and pliability, and they are cost effective. Great for shampoo, lotion, an other hair care products.
- Polypropylene cap
- F217 foamed PE liner
- Ribbed for easy removal
- Dimensions: 1.77" Dia. x .440" Hgt.
- Meets FDA standards