Description: Material: Silicone, Keep it clean, Easy to use,Just press the top.Suitable for cupping beginners. The appropriate time for each use is about 15-30minutes; Just need to squeeze the air out Use the disinfectant or alcohol cotton cloth to clean, it can not be boiled or heated in water Effective Massage Cupping for stimulating blood flow , and relieve fatigue, remove moisture, it's good for your health; Specification: Large red size: approx. Diameter Out Diameter:8/3.1'' inner Diameter:6/2.4''Height:4cm/1.6'' Middle green size: approx.Diameter Out Diameter:6.5cm/2.6'' inner Diameter:4.8cm/1.9'' Height:3.5cm/1.4'' Small blue size: approx.Diameter Out Diameter:4.8cm/1.9'' inner Diameter:3.5cm/1.4'' Height:2.5cm/1.0'' Package Includes: 1 set of cupping cups(10pcs)
