The spring-loaded Dogit ""Jawz"" Waste Scooper let's you quickly and easily collect pet waste in one simple motion. It has two calibrated springs that ensure safe and reliable operation. The pooper scooper's ergonomic handle allows for comfortable, one-handed operation while the extended reach helps eliminate bending. This dog waste scooper is made of durable, lightweight plastic that is easy to clean. It's ideal for use on concrete and smooth surfaces.