Feature: 1. ANTI SKID HANDLE: The wrench has an anti skid handle, which is more convenient to use, prevent slipping, and not tire hands. 2. APPLICABLE SCENARIOS: Wrench holding diameter 5 to 15cm, applicable to various water purifier filter bottles, 10in filter bottles, 20in filter bottles, large and small membrane shells, and water purifier. 3. ABS MATERIAL: Made of premium ABS material, the wrench is wear resistant and impact resistant, ensures a long life span. 4. EASY CARRYING: The wrench is small in size and light in weight, easy to carry around for convenient use. 5. WIDE APPLICATION: You can use this adjustable belt wrench for your cars, tractors, oil filters, glue joints, shower heads, fuel filters, can openers, pvc joints, bottles, faucets, water filters, sinks, faucets, etc. Specification: Item Type: Filter Bottle Wrench Material: ABS, Leather Wrench Holding Diameter: Approx. 5 to 15cm / 2 to 5.9in Weight: Approx. 247 g / 8.7 oz Belt Length: Approx.49cm / 19.3in Handle Length: Approx.21cm / 8.3in Belt Width: Approx.2cm / 0.8in. Package List: 1 x Filter Bottle Wrench