Product specification Masturbator Tenga Aero Cobalt Ring — transparent sleeve, 10-level adjustable suction, integrated cock ring, removable sleeve, 17.2×7.8 cm

The Tenga Aero Cobalt Ring is a handheld masturbator with an adjustable-tightness system offering 10 levels of narrowing and suction. Constructed from body-safe materials with a water-resistant outer housing, it uses an internal elastic silver silicone ring to reduce air leaks and enhance tightening and suction. The interior has a cyclic absorption pattern with sensitive nodules that provide gradually intensifying stimulation along the shaft inside a fully enclosed cabin inspired by a spacecraft design. A 10 ml sample of water-based lubricant is included. The removable inner sleeve can be washed with warm water and neutral pH soap; only water-based lubricants should be used to avoid damage.

Advantages

The integrated elastic silver silicone ring improves suction and narrowing while reducing internal air leakage for more consistent sensation. Ten adjustable levels of narrowing let you vary tightness and suction to match personal preference. The cyclic textured interior with sensitive nodules creates a progressive escalation of stimulation from base to tip. The removable sleeve and water-resistant housing simplify cleaning and maintenance. A 10 ml water-based lubricant sample is included for initial use.

Suitable for

• Solo masturbation with adjustable tightness
• Enhancing partnered play where a handheld masturbator is desired
• Users who prefer a water-resistant, easy-to-clean device
• Those who need a lightweight, portable stimulation device

Key specifications

• Color: black and white
• 10 levels of narrowing and suction
• Materials: ABS, PC, POM, silicone rubber, elastomer
• Water-resistant construction
• Internal elastic silicone ring to prevent air leaks
• Cyclic absorption interior with sensitive nodules
• Spacecraft-inspired enclosed cabin design
• Includes 10 ml water-based lubricant sample
• Removable inner sleeve for cleaning
• Weight: 0.43 g

How to use

Remove the inner sleeve from the outer housing and apply a liberal amount of the included water-based lubricant to the sleeve and to the penis. Insert and select one of the 10 narrowing levels to adjust suction and tightness. After use, remove the sleeve, rinse it with warm water and neutral pH soap, and allow it to air dry completely before reassembling. Do not use oil-based or silicone-based lubricants, as they may cause irreversible damage to the sleeve.

Usage recommendations

Use only water-based lubricants. Wash the removable sleeve after each use and store the product in a dry place away from direct sunlight. Keep out of reach of children. If irritation occurs, discontinue use and consult a physician.