Material | 100% Plastic. 4PK 16OZ plastic wine glasses with screen printed Seminole Head in a burlap gift bag. The look of fine glassware. The durability and convenience of plastic. The combination you need for any formal or casual outdoor occasion. Shatterproof, easy to use and easy to clean. It’s clear, but it’s green. Recyclable and BPA-free. 4-pack in burlap pouch.