The outer diameter is 4" and it is 1/32" thin

Also available in opaque

Pepper Medical Rainbow Ties® Pediatric One-piece Tracheostomy Tube Holders

Special Original Flat Panel 5" Support Belt Left Medium 2-1/4" Center Opening Regular Elastic

The proximal 20cm segment is uncoated to ensure confident handling

Straight Cane with Fritz Handle, US Marine HME Components The outer diameter is 4"Alex Orthopedic Straight Cane with Fritz Handle US Marine, 31" to 40" Adjustable Height, 300 lb Weight Capacity Straight adjustable cane with Fritz solid wood handle. Corresponding colors, emblem and motto. Push button height adjustable in 1" increments. Safety locking silencer. Replacement rubber tip. Height adjustable from 31" to 40" . 300 lb weight capacity.