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.

MEASUREMENTS/WEIGHTS

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