Size Matters Max-Twist Nipple Suckers Accessories and Attachments Recharge using the USB charging

Recharge using the USB charging cable provided

Made out of silky smooth

Shaft Diameter: 1in

now with a powerful (but quiet) little motor

5-Inch Width (Wide End) Insertable Length (Inches): 6

Size Matters Max-Twist Nipple Suckers Accessories and Attachments Recharge using the USB chargingThese simple and powerful nipple suckers are perfect for anyone looking for some consistent, strong suction. All you have to do is place the base of the sucker firmly against the nipple to create a seal, and then twist the easy grip control cap to create immediate suction. Enjoy a light sucking sensation or twist the knob further to create a serious vacuum. Just turn the cap backward to return the internal plunger to its original position and release