We stamp up to Three 1/8" characters, Four 3/32" characters or Two rows of up to Seven 1/16" characters for a total of up to 14 characters. We stock over 70,000 bands and have our own stamping press so instead of waiting 4 to 6 weeks for delivery, we get them out in 8-10 business days. We want your banding business, any special request, or you use a band we don't stock? Let me know and we will add it to our inventory. We stock numbers 1-2000, anything higher will need to be special ordered.