Whatever you're serving it's sure to rock the party in this vinyl . Each bowl is created from a single record, which has been molded in to a vessel form. The bowls retain the look and feel of an LP, while the original record label is laminated and the spindle hole is sealed with a clear film. The bowls are perfect for dry items and snacks, and should be wiped clean by hand. Not dishwasher or microwave safe. Consumer Warning : The state of California requires warnings for products that contain chemicals known to the state of CA to cause cancer and birth defects or other reproductive harm. This item is upcycled from true vinyl lp records fabricated from many various sources in the 50's through the 0's. Due to the vast amount of manufacturing sources, the chemical composition cannot be determined for each record and may contain traces of various chemicals.