50 heavy mil clear plastic clamshell product packages. Perfect professional touch for your custom call packaging needs. Most manufactures won't even talk to you unless you are buying many thousands of clamshells per order, not to mention the $5,000+ mold charge for a custom clamshell. These are sized perfectly for most mouth blown calls with plenty of extra room for a lanyard or accessories. Packaging size - Overall approx. height 8 inches by 4 5/8 wide. Product cavity height 5 1/16, product cavity width 2 9/16, product cavity depth 15/16. Clamshells are designed in away that allows for "card stock" product description or advertising to be inserted (you can easily produce & print on a home computer). Shipping weight for 50 is approx 5 lbs. NOTE pictured call package is of the exact clamshells being offered - call and card stock are not included.