Accurate and Easy: It's a great retractable tape measure that's accurate and easy to use for Hog, Simental, Holstein and Zebu Cattle Wide Application: You can use this tape to measure many body parts, such as chest, waist, hip, shank, thigh, arm, etc. High Quality Material: This tape measure is made of eco-friendly material, soft and durable, easy to use. It measures the animal's waist circumference on one side and directly displays the weight on the other side. Convenient to use: It is small in size and light in weight, very convenient to carry. Portable pet weight/waist tape to know pet's body weight at all times. Specification: Length: 250cm. Material: ABS plastic + PVC fiberglass tape. Application: Put the tape around the girth of the cattle, just behind the front legs and cover the withers. Pull the band tight enough to gently squeeze the meat. Note where the tip of the tape meets the finger chart and read the pig's weight. When you measure, the pig should stand square with its head erect. Notes: Make sure the animal is still while measuring. For best results, you should take multiple measurements and achieve average results. Scope of delivery: 1 x animal measuring tape.