Core Ballstretcher - Oxballs

Now: $34.99
(You save )
Write a Review


CORE stretchdown-ribbed thick-rim ballstretcher OXBALLS

CORE ballstretcher best feature is the outer ribs for super long springy-stretch: it stays taller on your sack with more padded grip in the middle for a fatty bag-squeeze.

Based on our most popular SQUEEZE ballstretcher, CORE fits your nuts with a smooth hourglass inner sleeve on your nutbag… this slick tunnel wraps your sack with a medium firm squeeze while the outer ribs keep you stretched down for real low-hangers.

HOW TO WEAR: a little lube or spit, gym sweaty showering is good, stretch CORE and drop your bag through and adjust where you want it, the inner hourglass shape will hold where you put it.

Made of our extra-soft Plus+SILICONE blend, it’ll keep the grip firm enough with a smooth velvety rubbery comfortable stretch, and the right slippery grip for more play.

Use any OxLUBE lubes, just a drop inside and CORE will settle onto your nutsack for longer comfort.

Oxballs makes the best ballstretchers for all types of nutbags and all sizes and cravings, we use our gear we play with our gear we test our gear to make sure you get the best designs with the coolest features and new ways to play hard.


  • CORE ballstretcher has more squeeze inside
  • CORE has springy ridges outside for more push-down
  • Extra-soft Plus+SILICONE is smooth on the nuts
  • Hourglass inner shape grips more when you need
  • Thick rubbery rim will not dig into sack


CORE is an original design copyright Oxballs

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.



Length: 2"/5 cm

Width: 2"/5 cm

Depth: 1.75"/5 cm
Outer circumference: 7"/18 cm

Inside diameter: 1"-1.2”/3-4 cm

Outside diameter: 2”/5 cm
Product Weight: 2 oz



Length: 6”/15 cm

Width: 5.5”/14 cm

Depth: 2.5”/6 cm

Package weight (total product): 4 oz


Designed in Los Angeles California all designs+trademarks copyright+registered

Made in CHINA


 **measurements are as accurate as possible; slight size variations can occur.


Related Products

Subscribe to our newsletter

Get the latest updates on new products and upcoming sales

No thanks