Custom shape blister tray moulded to the cavity shape and layout the buyer specifies. A typical tray is clear and rectangular, with six deep, individually contoured pockets in two rows of three, and the range also includes black and silver-toned trays with round and oblong cavities. Made in food-grade and pharma-grade plastic, these trays hold and present products securely before sealing, with cavity configurations matched to automatic filling lines.