Designed for Stanley 40 oz - 2 Pack Magnetic Cup Holder Set includes 2 magnetic Cup Holder to neatly store up to 6 cups. The magnetic shelf for fridge can keep your tumbler organizer stays firmly in place and easily accessible,No more messy countertops or cluttered cabinets. Space-saving design solution Set also includes a bottle cap holder for up to 6 Stanley caps and 8 side hooks (4 on each shelf) for hanging straw lids, brushes or bottle accessories. All your storage needs in one neat place. Strong material and powerful magnet Made of high quality carbon steel, this magnetic cup holder can hold up to 15.5 pounds without bending. The powerful magnetic strip provides a strong grip of 2500 grams, providing sturdy and reliable support for your large-capacity mug without fear of tipping or dropping. Flexible Installation - Multiple Usage Scenarios This magnetic cup holder is suitable for a variety of spaces. Use the built-in powerful magnets to attach it directly to metal surfaces such as refrigerators or tool cabinets. For use on non-metallic surfaces, use the two pre-drilled holes to securely mount it to wooden cabinets, walls or even concrete. Save space and organize with ease Perfect for busy kitchens, coffee stops or RVs, this organizer keeps all of your no-frills essentials in one easy-to-access place, making your daily routine run smoother. Designed to neatly store 40oz mugs, this magnetic storage cup holder easily attaches to the surface of your refrigerator, holding 40 oz mugs securely and freeing up countertop space. It comes with 4 durable hooks for extra storage of keys, kitchen utensils and other small essentials. The lid holder keeps lids neat and prevents misplacement.