The product is a pair of swivel eye snap shackles with quick release bail, designed by the brand Savgrow. The shackles are 3-1/2" in size and weigh 0.5 pounds, making them lightweight and easy to handle. Perfect for outdoor activities such as sailing, camping, and hiking, these quick release shackles provide a secure and convenient way to attach and release equipment. Made for use in various sporting goods applications, these shackles are a versatile and essential addition to any outdoor gear collection.