This stopper is suitable for mugs:
This suction pipe set is suitable for:-
Air pots: VRKE-30S, VRKE-30E, VRKE-30N
Net Weight: 40g (10g x 4 packets)
General Use: For removing tea/coffee stains and sanitizing stainless steel bottles (including non-stick coated products) and stoppers, as well as glass, and plastic bottles.