... .TCM massage vacuum cupping sets 2.100% silicone 3.6 pcs massage cupping cup set 4.economic 5.Resonable price ... friendly material3.Be recycled4.Be more economic5.6 pcs/set(2 larger ones,4 smaller ones)6.Customized color&logo ... very cheap, only $5.66/set. There are 6 pcs of cup in a set, 2 larger ones, 4 smaller ones, ... cmCup B:Φ6.8cm x 5 cm x Φ5.2 cmDimmention30cm x 15cm x 4cm ΦWeight360 g within package ...