3d Spiral

Internal Texture

Turn the TENGA 3D Spiral inside out and the sculpted outer surface becomes the sleeve's lining. The spiral ridges you see on the outside wind through the channel once inverted, so every stroke drags you through a twisting path of raised ribs. Some ridges feel firm and defined. Others are softer and give more easily. With lube applied after inverting, the coils grip and roll along the shaft in a way that feels like a slow turn even when your hand moves straight. The closed, snug channel also creates a natural suction effect, so the tightness builds as you move.

Grip & Control

The stretchy elastomer body is compact in the hand and easy to steer. It accommodates a wide range of sizes, with an allowance of up to 3 inches in width and 9.5 inches in length. No motor, no batteries, no charging. All control comes from your grip, so you set the pressure and pace yourself.

• Length: 4.56 inches
• Width: 1.89 inches
• Weight: 0.58 pounds
• Size allowance: up to 3 x 9.5 inches
• Powerless and waterproof

Material Feel

The sleeve is made from a soft TPE/TPR elastomer that is latex-free and phthalate-free. The inner sleeve is formulated with a silver (Ag) antibacterial additive. It feels smooth and pliable, and it stretches without losing the definition of the spiral ridges. The sample lubricant included in the package gets you started right away.

Cleanup & Care

Because the stroker inverts, the textured surface is fully exposed when you clean it. Rinse it with water, letting it run through every ridge, since the sleeve is waterproof. Then set it on the included drying and storage stand so air reaches the whole surface. The tray and stand are made from durable ABS plastic. The sleeve is reusable, so with regular rinsing and drying it is ready for the next session.