Our discus bottle cap and drink tab opener with refrigerator magnet from Wine Devices has two magnets to secure this economically priced bottle cap opener to your fridge. Available in different colors, they're also available with imprinting to use as trade show promotional trinkets, fraternity/sorority Pledge Week gifts, as festival giveaways and as customer appreciation gifts with your branding. Each fridge magnet with attached bottle cap/can tab opener is 3 1/8 inches long and 3 1/2 inches wide.