Adorable Halloween ghost cups in various sizes. These cups are even prettier in person. They’re UV-printed (not vinyl), include a straw, straw cleaner, and lid (bamboo for glass cups, plastic for plastic cups; pink glass cups include both). Lids have a silicone seal to prevent leaks. The cups are made of durable, BPA-free, microwave-safe borosilicate glass. Bamboo lids require hand-washing and shouldn’t be left sealed for over 24 hours. Acrylic tumblers may show light surface marks. Hand-washing is recommended but a dishwasher’s top rack is acceptable. Avoid soaking or harsh scrubbing.