Synthethic whale baleen/boning diff. widths

You don't need boning caps, you can cut the boning with sturdy scissors and file them round to keep from getting sharp edges.

Baleen whale - Wikipedia

Synthetic 4mm Whalebone Ideal for Bodies/corsets and Sleeve Supports 10 Yards

Bonings for corsetry, which one should you choose? - Secret Times

What part of a whale skeleton is used for making corsets and similar? - Quora

Boning for Dressmaking: Types, Uses and Sewing Technique

Plastic whalebone 7mm - Roda Traden AB

Baleen whale, Filter-feeding, Migration, Conservation

Synthetic Whalebone

Boning for Dressmaking: Types, Uses and Sewing Technique

You don't need boning caps, you can cut the boning with sturdy scissors and file them round to keep from getting sharp edges.

Synthethic whale baleen/boning diff. widths

Different types of Plastic corset boning and what it is used for

Boning in corsets: Everything you need to know – Miss Leather Online

Plastic Boning for Sewing, Corset Supplies

18th C. Boning Research & German Plastic Boning Review – Démodé