These disc top caps or closures are available at wholesale pricing and can be used in a wide range of industries from personal care, pet care, household products, industrial products, health and beauty, arts, crafts, hobbies and just about any other market segment. They give you the convenience of one handed operation and are popular with shampoo, conditioner, lotion, sunscreen, body wash, hand sanitizer, cleaning products and lubricants. Make sure to test with your application before purchasing.