This item is Laser etched on a 3 7/8 inch diameter slate or a 4 inch square piece of slate. I currently have a few ready for etching. SS 576, SSN 688, 693, 692, DBF, and 41 for freedom. Pricing is on a scale, the more you purchase the less each one costs. If what you want isn't listed call me at 435-840-0548. Tell me which boat you want in special instructions block.