GYROBALLS ultra-stretch ballstretcher by hunkyjunk The longest stretch SQUEEZE-STYLE bigger ballstretcher, GYROBALLS super-stretcher from hunkyjunk.  GYROBALLS is a soft stretchy blubbery outer-hourglass-curving ballstretcher with eight super-stretch ribs for max stretch in a taller ballstretcherthe ribs keep the squeeze down so it feels like grippy tugging the length of your sack. Based on the all-time best ballstretcher SQUEEZE, this one is a bit taller, a bit wider, for medium to larger nutsacks.  The SQUEEZE based design has more grip in the middle and less at the nut/sack openingsall with a rubbery fat lip for longer comfort. GYROBALLS is lighter than other larger ballstretchers for longer stretch-time, BRONZE color is glossy metallic flexTPR for those golden nuggetsall other colors are our custom Plus+SILICONE mix with a lush dull velvet finish and a warm fleshy feel perfect for your sack.  Hunkyjunk makes the good gear betterwe design for your pleasure. INFO: Taller hourglass fit squeeze ballstretcher Eight ribs keep the rubbery tug strong Fat rim for nut-comfort Soft-stretch for longer wear stretch Plus+SILICONE matt velvet finish silicone/TPR blend Metallic bronze glossy flexTPR MEASUREMENTS/WEIGHTS Width: 2/ 5 cm Depth: 2/ 5 cm Outer circumference: 6.75/ 17 cm Inner Circumference: 3/ 76 mm Product Weight: 1.8 oz/  51 g PACKAGING DIMENSIONS: Height: 5.5/ 14 cm Width: 4.5/ 11.5 cm Depth: 3/ 7.5 cm Total Weight: 2.5 oz / 71 g