Horseshoe Nail Cross Zipper Pull Charm with 15MM Lobstser Clasp (Black & White) 100% Handcrafted in the USA with REAL Horseshoe Nails and Colored Wires Choose your favorite Color & Cross Design. Custom orders welcome. (Contact Seller) Large 15 mm. Lobster Claw Excellent little accessory item for Kids Back Packs, Purses, Gym Bags, and tons of other places! Perfect Gift Idea ALL Ages.