https://www.hudsonsewingstudio.com/shop/c/p/Wool-Pressing-Mat-14-13in-Wide-x-18-78in-Long-x-12in-Thick-x41635862.htm
Wool Pressing Mat 14-1/3in Wide x 18-7/8in Long x 1/2in Thick - 743285010578
Wool Pressing Mat 14-1/3in Wide x 18-7/8in Long x 1/2in Thick
https://www.cottoncandyfabrics.com/shop/Sewing-Notions/p/Wool-Pressing-Mat-14-13in-Wide-x-18-78in-Long-x-12in-Thick.htm
Wool Pressing Mat 14-1/3in Wide x 18-7/8in Long x 1/2in Thick - 743285010578
Wool Pressing Mat 14-1/3in Wide x 18-7/8in Long x 1/2in Thick