Kleton Flat-Free Caster, Swivel, 8" (203.2 Mm), Flat-Free, 275 Lbs. (125 Kg.) - 3 Pack VariesBy:Default The ones called CLASP have

The ones called CLASP have a gum and a metal clasp

yet protects against many dry particulates and liquids

Pack of 10

The bubble rolls are perforated every 12" so dispensing is easy with no cutting required

irregular English verbs

Kleton Flat-Free Caster, Swivel, 8" (203.2 Mm), Flat-Free, 275 Lbs. (125 Kg.) - 3 Pack VariesBy:Default The ones called CLASP haveSolid polyurethane wheel never runs flat. Same bounce feel and weight of a pneumatic caster. Smooth and quiet rolling over rough terrain and surfaces. Less costly than traditional foam filled tires. Ball bearing; ; Surface Applications: Concrete, brick, carpet, steel, tile,asphalt, wood and linoleum; ; Plate Size: 4" x 4 1 2" Bolt hole centers: 2 3 4" x 3 3 8" Bolt hole size: 13 32".