The 7,5,4,2 cm Hijama cupping cup, which is 100% locally produced, is made from first-quality plastic material and carefully packaged for delivery to you. No product is made from recycled plastics. The size 7,5,4,2 Hijama cupping cup, with its top seal, does not cause any seal slippage during the cupping process. It does not leak air and can be used safely. Hijama cupping cups are for single use only. The sizes are given according to the measurement of the rim of the cup.