Bristle Roller Roller Size:1" x 3" It is glass filaments that

It is glass filaments that are coated with a specific sizing to enhance resin compatibility

Great for casting urethane

Pot Life: 20 min

0/90 configuration has equal strength in both directions

Bristle Roller Roller Size:1" x 3" It is glass filaments that[shortdesc] Great for use with stitched knitted fabrics Helps remove air bubbles Plastic Handle Ships within one business day [ shortdesc]These bristle rollers are used when conventional finned rollers are not efficient at removing the air in a particular laminate. Bristle rollers work well in knitted uni directional fibers when air pockets can form. They also work well in skin coats and mold construction. Plastic Handle. Interchangeable roller heads.