Come and see our amazing products. Boost your brand when you give out this to customers! Enhance your marketing campaign with a great product like this Bowling stress ball key chain! It's made of PU material, measures 1.5",comes in black, and allows recipients to squeeze and release the tension they feel. They can even attach their keys and always have it nearby. This is great to give to golfers at pro shops and tournaments. Add your company name or logo and make your business more recognizable! Pls confirm with us about the packing info, stock color and exact production time before placing your order.