Fastray P&L Standard Pk X-Fast Blue by Bosworth SKU 991-2102AA 123 $114.99 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Payment methods: We accept all major credit cards American Express Mastercard Visa This blue x-fast dimensionally stable custom tray material is radiopaque. Procedure time is reduced and odors are eliminated because there is no mixing of powder or liquid. The standard kit includes 1lb of powder and 8oz of liquid.