A cute 4 pack of 1.5 inch button magnets with a micro pipette, a multichannel pipette, pipet aid & sterile pipet tips. :) Also some sassiness added. Each pack comes with 4 pipette related designs shipped in a rigid mailer for protection! Designs are also available as flat magnets & stickers in my shop. These four are heavier duty buttons with ceramic magnet backs. Great for spicing up your bio cabinet, fume hood or fridge/freezer! :) Or just anywhere else you can stick magnets onto. 4-Pack Punny & Sassy Pipette 1.5 Inch Button Magnets ~ Fridge Refrigerator Science Micropipette Pipet Aid Serological Tips Scientist