Easy to use: The suction cup clips adhere strongly to smooth surfaces and can be securely attached to the wall. The clip opens easily and has sufficient clamping force to hold small items firmly. Reusable: The suction cups with clips offer sufficient strength and durability to stay firmly attached to glass. In addition, they can be moved to another location while maintaining their adhesive ability; they do not come off easily, allowing you to use them with peace of mind. Wide application: The suction cup clips can be used in shops, supermarkets, at exhibitions or for other advertising purposes. In addition, the suction cups are suitable for use in aquariums, where they can securely hold seaweed, dried seaweed pieces or lettuce, contributing to a pleasant feeding experience for the fish. Material: The suction cups are made of high-quality, environmentally friendly polyvinyl chloride (PVC). They are durable, easy to use, and the suction cups with clips can bear heavy weights. Package contents: This set of office supplies includes 12 suction cups and 12 clips – more than enough to meet all your suction cup needs. Should a suction cup become deformed, it can be restored by soaking it in warm water.