For a high-quality and economical solution to your hot beverage cup lid needs, choose Dart. To reduce the potential for spills, these lids feature Lift n’ Lock for easy opening and reclosure. They’re also vented to allow steam from your hot drinks to dissipate so that your cup remains rigid and retains its sturdiness. Overall, these lids are extremely convenient for people on the go. Where Can You Use These? Dart 8 oz. Foam Cup Lids are packaged in 10 bags of 100 so you can bring the whole package or just one sleeve, depending on your needs. These fit perfectly with 6 - 10 oz. foam cups and can be used everywhere you need a drink. Perfect for taking coffee and hot drinks to go and serving from food trucks and drive-throughs, coffee cups with lids are an essential. Can These Work on Any 8 oz. Foam Cups? While every Dart 8 oz. styrofoam cup and container has a high-quality Dart lid, these Dart 8 oz. Foam Cup Lids are made to fit Dart cup model W8J8. Dart makes hundreds of products and wants you to have the best fit with their products. From high dome to straw slotted, insulating foam to SipThru, Dart has designed lids that complement every cup and container. About Dart Dart sets the Industry Standard of Excellence by safely and efficiently providing packaging solutions for foods and beverages and offering exceptionally reliable service to each and every one of their customers. Dart Container Corporation, founded and headquartered in Mason, Michigan, sets a standard of excellence in the development, manufacture and distribution of their innovative foodservice packaging solutions. Dart manufactures cups, plates, containers, lids and straws made from materials such as expanded polystyrene foam, solid polystyrene, polypropylene, polyethylene terephthalate (PET), paper and even sugar cane. From its humble origins as a machine shop in Mason, Dart has expanded across the globe to include more than 40 locations in six countries and about 15,000 employees worldwide. Dart’s ongoing drive for efficiency has resulted in reductions of their carbon footprint. From the lighting fixtures in their offices to the technologies on the factory floors, each element of their business is scrutinized for ways to further reduce energy consumption, air emissions and solid waste.