This pack of three Tight Fit sleeves is ideal for those who fall just below the average recommended size for the Kiiroo Onyx series. Specially designed for the Pleasure Core of Onyx 1, 2, and +, these sleeves feature an intensely stimulating texture that delivers a snug, powerful sensation with every thrust.

Simply insert the Tight Fit sleeve into your Onyx device and snap the Grip Clip back in place for an ultra-realistic, close-fit experience.