SKU: 80469366952

Ultracore Core Ballstretcher with Axis Ring

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Description

Ultracore Core Ballstretcher with Axis RingULTRACORE ballstretch system by OXBALLS The CORE ballstretcher with power grip AXIS ring for the most stretch by OXBALLS ULTRACORE system is for the really big ballers that dig the most bag gripping stretch! You get the amazing CORE ballstretcherb itb s got outer ribs for super long stretch: it stays taller on your sack with more padded grip in the middle for a fatty bag squeeze. You also get the rib gripping rubbery AXIS power ring its got channel

ULTRACORE ballstretch system by OXBALLS

The CORE ballstretcher with power-grip AXIS ring for the most stretch by OXBALLS

ULTRACORE system is for the really big ballers that dig the most bag gripping stretch! You get the amazing CORE ballstretcherb itb s got outer ribs for super long stretch: it stays taller on your sack with more padded grip in the middle for a fatty bag-squeeze.

You also get the rib-gripping rubbery AXIS power-ring--its got channel ribs inside that morph with the outside ribs on the CORE stretcher. 

CORE ballstretcher is a amazing ballstretcher on its ownb on your nuts the inner smooth tunnel wraps your sack with a medium firm squeeze, but add AXIS power ring on top of the cogged CORE and get the most MAX BAG SQUEEZING.

We sweat the BIG stuff when we design for your ball needs, we put extra thought into new ways to stretch you harderb we do so much ballsack research, seriously we look at your balls a lot), we see you stretchers stacking our rings for insane sack squeezingb ULTRACORE has the features to max out your stretch right.

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. If you want the max squeeze effect, slide the stretchy AXIS ring on COREb s middle rib grips

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

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.

INFO:

  • CORE ballstretcher has more squeeze inside
  • CORE has ridges outside for AXIS inner ridges to grip
  • AXIS power ring is designed to add double the squeeze to CORE
  • extra-soft Plus+SILICONE is smooth on the nuts

FRACTAL is an original design copyright Oxballs

Plus+SILICONE blend non-toxicb &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.

 

MEASUREMENTS/WEIGHTS

PRODUCT:

CORE BALLSTRECHER

Length: 2"/5 cm

Width: 2"/5 cm

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

Inside diameter: 1"-1.2b /3-4 cm

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

 

AXIS POWER-LOCK RING

Length: 2"/5 cm

Width: 2"/5 cm

Depth: .75"/2 cm
Outer circumference: 6.5"/17 cm
Inside diameter: 1"/3 cm
Product Weight: 1 oz

 

PACKAGING DIMENSIONS:

Length: 6b /15 cm

Width: 5.5b /14 cm

Depth: 2.5b /6 cm

Package weight (total product): 4 oz

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 80469366952

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4.4 ★★★★★
Based on 179 reviews
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Verified Purchase
Nick Frazier
Lowell, US
★★★★★ 4
Good stuff at a good price
Model: NewSLS50_52
Works well and sticks well. I used a roller and it has been over a year and everything still sticking as good as day i put it everywhere. I didnt use any adhesive but I did wipe everything down with acetone before I applied. Good stuff at a good price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2025
D
Verified Purchase
Darren Gray
Lake Worth, US
★★★★★ 5
Good value
Model: NewSLS50_52, Model: NewSLS50_52
Working perfectly. Install of stereo equipment and carpet left me wanting some heat and sound resistant materials.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
T
Verified Purchase
Tharin
Belleville, US
★★★★★ 5
BUY THIS ONE!
Model: NewSLS50_52
This is one of the good ones. There are other brands just as good, and manny brands are worse, but this handles well, rolls down easily, doesn't come off at all easily, and adapts to dips and curves like a champ. Appropriately heavy and dead, I'm happy with the way it smothers panel resonances and even at muffling direct sound, like a big hand over my Uncle Harry's eternally noisy mouth. You can rip the foil but you have to work hard at doing that. Remember to buy a brayer; you can roll overlaps nice and thin. Also remember to pre-wipe the sheet metal with a decent solvent like acetone or Stoddard/Varsol. It should last forever.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2025
H
Verified Purchase
Harvey
Pawtucket, US
★★★★★ 5
Good stuff, but watch the temp
Model: NewSLS50_52
I used this in my single cab pickup truck (89 ford.) It only took half the box (10 sheets or 25 square feet) to do the floors, but I bought the big box because I plan to do the doors, back wall, and maybe the roof as well. One thing I learned is that the temperature matters when you’re doing the installation. It was around 55F when I started in the evening, and when it dipped down into the 40s the sheets would not stick to the metal, and were hard to compress with the roller. That’s why I ended up only doing the floors and not any vertical surfaces; i will have to wait for a nice hot day. The other thing is that the foil layer on top is razor sharp at the edges, definitely wear gloves! I didn’t notice until after but I have little papercuts all over my fingers. Aside from those things, the install was easy and straightforward. The sheets cut easily with scissors, and any goo that ends up on your hands or scissors can be cleaned up with acetone (nail polish remover), or lacquer thinner. I would use this stuff again.
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Reviewed in the United States on November 16, 2023
L
Verified Purchase
Lyrah
Cuba, US
★★★★★ 5
Very efficient!
Model: NewSLS50_52
Amazing the difference it makes on dumping the noise. Very easy to install. Pell and stick literally! Great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 23, 2025

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