10pcs of Baseball Cap Hat Brim ,curved Bill Insert Visor Boards for Cap Hat Making

White Hat Bill Bender New Plastic Black Hat Curving Tool Brim

Flat Brim Bill

Long Brim

Durable and high heat resistance! Won't fall apart like cardboard or get brittle or melt like cheap inserts. They're bendable, and once the curve is worked in they hold their shape well. Easily sewn through without becoming brittle. However, a standard home sewing machine could have a hard time sewing through these. I also sell short brim cap inserts for all my patterns.

High Quality Baseball Cap Bill Inserts (x5) Baseball Hat Brim Inserts. with Optional Basting Tape Add On.

Croogo Mesh Baseball Caps for Men 5 Panel Flat Brim Cap Casual

Curve Brim Hat - Hong Kong

Wide Brim Ball Cap

Blank Visors

Modern JP Hat Brim Bender (4-Pack) - Perfect Hat Curving Band, Steaming Optional - Convenient Hat Shaper Design with Dual Option Hat Bill Bender

10pc Headwear Brim Visor Liner, Thin Lightweight Bill Board Inserts for Hat Cap, Millinery, Black

Baseball Brim Cap

Visor Baseball Hat