Coin Trap Key Chains - Can You Get The Coin Out? 1.5 Inch Bright Colored Transparent Plastic Coin Traps On Split Key Rings. Move The Small Enclosed Balls To The Correct Position To Retrieve Your Coin! Warning: Small parts. Not for children under 3 yrs. Unit of Measure: Bag of 12 PCS. This Coin Trap Keychains item ships within one business day from the Indiana warehouse. Find more great discount items in our Toys & Novelties product category on BulkToyStore.com.