Custom Keychains & Keylights, 3/4" Polyester Key Chain with Crimp Split Ring, Hang onto new and current customers with our 3/4 polyester key chain with a metal split ring. Great for a quick and easy way to hang onto your keys, but also the perfect space for a large imprint of your company's logo. This item makes an excellent handout during tradeshows and conferences. Customers will think of your company every time they reach for their keys. Make sure to order today. ... #AKCP34M $1.15/each.