This 3 X Contact Lens Case Barrel Style by EverClean Plus is designed for use with peroxide solution. Made from durable ABS plastic in a sleek green colour, the round case has a compact size of 7.5ml and a full size design. The case features a butterfly and valve design for easy handling and storage. Manufactured in China, this set includes 3 units the peroxide solution case, making it convenient for on-the-go use. Ideal for contact lens users looking for a reliable and stylish storage solution .