Material: made of stainless steel, smooth surface,strong adsorption capacity,safe and durable.
Specification: suction cup adapter outer diameter 9.9 cm/3.89 inch,inner diameter 9.7 cm/3.81 inch,height 5 cm/1.96 inch,weight 98 g.
Scope of application: suitable for most Quick-Air interface sex machine, suction cup tool-type accessories, strong adsorption capacity.
Easy to install: compact and lightweight, easy to install and remove, and easy to clean, convenient and fast.
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