This 2 pack of HS Strut diaphragm calls comes with a convenient hat clip, making it easy to keep your calls within reach while out turkey hunting. The brand, HS Strut, is well-known for producing quality hunting products, and this set is no exception. The calls are specifically designed for turkey hunting and can help attract even the wariest of birds. With two calls in the pack, you'll have a backup if one gets lost or damaged. This set is perfect for avid turkey hunters looking for reliable and effective calls.