Imprint Option: Single Color on Any Color PVC (1/16") - Engage your customers with a fantastic giveaway by making use of this Shamrock Key Tag! It's made of 1/16" thick PVC soft vinyl plastic and has a stock size of approximately 6.5 square inches. Attached is a 1" zinc plated split ring and a diamond or kite shaped hand punch. This is perfect for St. Patrick's Day promotions. Imprint it with your company name or logo and excite your customers for more of what you have to offer!