Dear Mr. Pennington,

I'm interested in biothane belting and would be very pleased for informing your prices. 

Especially I prefer 

B10ST BR 523   3/8"
B10ST BR 521   3/8" and 1/2"
B10SH OR 522   1/2" and 5/8" and 3/4"
B10SH YE 527   1/2"

Best regards
Thilo Wiegand