QUALITY: Because one woman was tired of using butter knives and getting sore fingers, The Big Cheese (patent pending) is the result. We are proud to offer you an exceptional tool, quality-crafted, and American-made. VERSATILITY: The perfect tool to help you pry off the orifice reducer insert and press on your roller bottle caps onto your essential oil bottles. Can be used on the tiny sampler bottles, the standard 5 or 15 ml or .17 or .5 oz bottles. SAFETY: Whether you are creating your own oil blends or just wanting to use a roller ball to apply your essential oils, you will never again be forced to use your teeth, knives, fingernails, or other unwieldy and sometimes dangerous items to remove or re-secure your roller bottle or reducer caps again. Don't spill another drop of your precious essential oils. CHOICE: 5 colors to choose from and the small hole in the corner makes the tool easy to attach to a key ring or chain. PERFECT GIFT: The Big Cheese is the perfect gift for all occasions for your essential oils loving family and friends (birthday, stocking stuffer, Valentines). Great option for vendor fair or class prize drawings. Give to members on your business team (easy to mail).Essential Oil Gear