REVHAMMER shaft-strapped shaker is a COCKRING plus shaft-ring that puts the vibe shaftwise, lengthwise up on top, its got a rubbery front nub that seeks to aim at any hole you wanna fuck—every thrust missiles the buzz-vibe up against the gape-lips or even the BJft.s pucker REVHAMMER sends vibe into the both your shaft and the lucky shaftee. Good stuff!Every thrust moves the hummy-buzz deeper, closer to its target the boys at hünkyjunk wanted a piece of vibe-gear you feel fucking and feel getting fucked. REVHAMMER straps on with a rubbery cockring in back, the vibe lays on top of your dick and the front ring stretches around your shaft about 1-1.5in. from the base. The rings secure the reverb-vibe for lots of hard play.We like JO with this thing humming at the base of our dick and fucking with it—itft.s excellent couples gear. Cool feature: there are shaft-top ribs under the rubbery vibe that holds lube to rub you right.Like everything hünkyjunk REVHAMMER fits a need and more, it feels right, fits right and lasts, the rubbery-firm Plus+SILICONE mix is super-soft stuff with a slick smooth velvet finish thatft.s super-rubbery tough.HOW TO: a bit of light lube on your junk, slide your junk through front bigger ring, your shaft through the smaller ring. Click the waterproof, silicone sealed buzz-vibe on and hammer away.VIBE UNIT: 3 button batteries give 5-7 hours buzzfucking vibing. Battery size: LR44, comes with three. Itft.s a cockring, shaftring and missile-vibe Vibe lays shaftways on top, with a rubbery bumper tip Vibe wrapped in rubbery thick material Silicone seal vibe bullet: waterproof, sealed button Plus+SILICONE matt velvet finish silicone/TPR blend MATERIAL AND CARE INSTRUCTIONS Made of exclusive Plus+SILICONE blend with a lush dull velvet feel and a warm fleshy stretch. Hünkyjunk makes the toys that work hard, look hot and are super hünky for your junk. REVHAMMER is an original design copyright hünkyjunk. Plus+SILICONE blend non-toxic and phthalate free. LUBE SAFE: Water-based or silicone. CARE: Wash after use in warm soapy water, air dry. Store toys separately: we recommend breathable cloth pouches or cotton socks. SIZE/DIMENSIONS AND WEIGHTPRODUCT MEASUREMENTS/WEIGHTS: Height: 3in./76mm Width: 2in./51mm Length: 3.5in./89mm Cockring hole circumference: 4in./10cm Shaft hole circumference: 3in./9cm Vibrator length: 2.4in./61mm Vibrator circumference: 2in./51mm PACKAGING SIZE/DIMENSIONS+WEIGHT: Weight (product+packaging): 5oz Package Length: 5.5in./14cm Package Width: 5.3in./13cm Package Depth: 3in./ 76mm