The Core ball stretcher 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 ball stretcher, Core fits your nuts with a smooth hourglass inner sleeve on your nut bag… this slick tunnel wraps your sack with a medium firm squeeze while the outer ribs keep you stretched down for real low-hangers.

Features:

• 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.
• Made from extra-soft Plus SILICONE blend, it’ll keep the grip firm enough with a smooth velvety rubbery comfortable stretch
• Use with a water based lube for ease of putting on and taking off

Size -

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