I'll STERILIZE IT RIGHT IN FRONT OF YOU WITH UV LIGHT OR RUBBING ALCOHOL OR BOTH. NEGOTIABLE PET AND SMOKE FREE HOME. SAFER TO BUY FROM ME THAN FROM A CROWDED STORE. TOUCH-LESS TRANSFER, GLOVES AND MASK. IN SELF ISOLATION MANY WEEKS. IF YOU SEE THIS AD IT'S AVAILABLE. LEAVE A NUMBER PLEASE. PLEASE VIEW MY OTHER LISTINGS - IF YOU'LL TAKE OTHER ITEMS I'LL GIVE YOU A BETTER DEAL. I MIGHT DELIVER. Large one is 7" x 5 1/4" (19 cm x 14 1/2 cm) The smaller (with design details ) is 4" x 3" (10 cm x 7 1/2 cm) The rounded edges one is 4" x 2 3/4" (10 cm x 6 1/2 cm ) The two plain ones are 4" x 3 1/2" ( 10 cm x 7 1/2 cm ) The joined ones (like a book) is 4" x 3 1/2" ( 10 cm x 7 1/2 cm )