Luxurious Upgrades of Materials and Sensations Featuring our finest materials and intricate internal details made possible from our 15 years of expertise. Give yourself the gift of luxurious pleasure with the PREMIUM TENGA CUP Series. Enjoy Premium Stimulation from All Angles The flexible spiral body allows you to focus stimulation on the tip, or compress the item for the sensation of deep insertion.With a narrower middle for a tighter squeeze, improved dynamic sensations await. PREMIUM ROLLING HEAD CUP Features For an Even Better TENGA CUP Experience Please remove this sticker placed on the Air Hole of the TENGA CUPs before use. Additionally, you can control the vacuum suction of the CUP if you cover the air hole with your finger! Smooth Insertion Pad That Lubricates As You Insert! The TENGA CUPs all feature the Smooth Pad insertion mechanism. This mechanism not only offers extra adherence, air-tightness and less lubricant leakage, but will automatically apply lubricant as you insert.  Easy-to-Use Disposable Item Once you remove the wrapping and open the cap, you can immediately use this pre-lubricated product. Once you're done, simply place the cap back on the item and dispose.