OPENS ANY JAR OR TWIST TOP. From small twist tops to large jars or cans, this jar opener is perfect for anyone looking to easily remove those pesky tops that just won't budge. EASY TO USE. Twist off bottles, and more. Virtually any container with a twist top can be opened with ease. No more painful frustration or forced spills IDEAL FOR ELDERLY. Perfect for men and women suffering from arthritis, fibromyalgia, or joint pain who find opening jars a daily nuisance. PLACE IT ANYWHERE. Ideal for placement under counters or along kitchen shelves. Three Optional screw holes available for added stability. EASY TO INSTALL. To install simply peel adhesive from back of the jar opener and firmly place disk in desired space. We truly believe we make some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 45 day guarantee. If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase. Buying items online can be a daunting task, so we want you to realize that there is absolute ZERO risk in buying something and trying it out. If you don't like it, no hard feelings we'll make it right. We have 24/7/365 Ticket and Email Support. Please contact us if you need assistance. Remember: Shipping usually takes 2-3 weeks read our Shipping for more details!