⭕️ Instant purchase OK ⭕️ Anonymous shipping This is a set of 3. These are food cups and holders that attach with magnets. They can be installed in your preferred location on a breeding tank or plastic case with a glass thickness of 5mm or less. Commercially available wide cup insect jelly can also be placed directly on the food tray. (Food tray hole diameter: 38mm) Includes 3 sets of fixing magnets (6 pieces) If they frequently detach, add more magnets. You can add up to 4 magnets (2 on the food tray side, 2 on the fixing part side). No individual sales or price reductions. Thank you. m(._.)m