Package contain: you will receive 2 pieces adjustable master openers, enough quantity for you to meet your daily usages or replacements, also packed well for avoiding losing during long-distance transportation Reliable material and adjustable size: each stainless steel jar lid gripper is made of 430 stainless steel, it measures approx. 19 x 3.3 cm/ 7.5 x 1.3 inch and the opener can be adjusted to fit from 0.2 to 5.4 inch bottle lid, proper size for you to use, also please check the specific size carefully in the picture before ordering Scientific design: these multifunctional jar bottle openers have adjustable design in size, clear sawtooth can lock the bottle cap well, not easy to slip, also smooth knob makes you comfortable to grip, and then make the most of your strength, not hurt your hands when use How to use: you only need to adjust the stainless steel can opener to fit the size of the bottle cap, then pinch the handle and turn it counterclockwise to easily open the bottle cap, and then you can wipe it to clean with a kitchen towel Considerate gifts: these master openers have considerate knob design and high practicality, so it is a thoughtful gift for you to give them to the elderly with arthritis, families, friends or neighbors who love wine, they will always reminder of you once use Features: Portable to carry and store: These stainless steel jar lid grippers are small in size and light in weight, easy for you to put them into the kitchen drawer or hang on a hook for quick access, would take less space, also when traveling or hiking, convenient for you to carry them in the bag, pocket, handbag and more. Multiple purposes: These comfortable handle bottle grippers can be widely applied indoor and outdoor, like home kitchen, restaurant, hotel, canteen, eatery, store, market or other place, also suitable for opening jar, wine bottle, jam jar, tin, can, drinking, beer and more, which is delicate and practical. Specifications: Main material: 430 stainless steel Color: silver Size: approx. 19 x 3.3 cm/ 7.5 x 1.3 inch Package includes: 2 x Adjustable master openers Notes: Manual measurement, please allow slight errors on size. The colors may exist slight difference due to different screens. Please store them in a clean and dry place for use next.