OPTP Balls for Body Work Intermediate - Med - 17cm - Assorted Colors 7286706 XXXLarge (53016B) UPC: 074676530161

XXXLarge (53016B) UPC: 074676530161

Large: 8in-9in (20-23 cm) MP Circumference

Note: The difference between the distal and proximal rings is one full size

Designed by physical therapist Stacy Barrows

Not intended for heavy lifting

OPTP Balls for Body Work Intermediate - Med - 17cm - Assorted Colors 7286706 XXXLarge (53016B) UPC: 074676530161OPTP Balls for Body Work Inflate or deflate balls as needed to adjust size or firmness. Needle inflating pump required for inflation (sold separately). Supports up to 660 pounds. Balls are shipped partially deflated. Quantity: 1 Color: Blue Size: 21cm, 17cm Manufacturer: OPTP Options: Blue Intermediate Medium 17cm (LE9801)