The strap wrench is ideal for removing nuts, bolts, caps, etc. that you cant remove, even when it looks like the Hulk has placed them The large wrench is adjustable up to 150mm in diameter, the smaller wrench is adjustable up to 100mm in diameter Can be used on automobiles, tractors, oil filters, glue gaskets, shower heads, fuel filters, jar openers, PVC junctions, bottles, faucets , water filters, sinks, faucets and many more Perfect for arthritic hands, weak wrists, plumbers, mechanics, craftsmen and more Content: 2 pieces (large and small) This 2 piece adjustable rubber strap wrench is a perfect tool for all purposes. Ideal for use around the home and at work. The traditional universal wrench was commonly known for removing car oil filters and with the sturdy metal strap it has been used for trying to adjust metal/plumbing pipe work. This new rubber strap wrench is suitable for so much more. With its multi-layered rubber giving it extra strength and grip, it can be used on all modern PVC plumbing without any damage or scratches. Perfect for removing or fixing hard to move plugs or filler pipes. Its not just for plumbing and garage use, it can be used on any plastic fitting or made of PVC and can even be used daily in the kitchen to open the lids of new jars. Simple and easy to use, giving you the right amount of power with the perfect pressure . Instructions: 1. Simply choose the size of strap to use and thread the open end through the slot on top of the handle. 2. Then adjust it to the correct size, place it over the part that needs to be loosened or tightened, and squeeze it to grip. 3. Then just use the handle to pull in the appropriate direction. Note: Our strap wrench is made from hard rubber. As with any rubber if left in dry heat, direct sunlight or extreme temperatures it will become brittle. This means that if you leave it in these conditions for a long period of time, the probability is that the next time you use your key, it will break very easily. Number of products: 2 pieces Color yellow Size: 6 and 8