Curiosity Cat Fridge Magnet - This is one super curious astronaut cat. This magnet is the perfect gift for a space nerd cat lover. Size: Rectangle, 2" x 3" x .125". Materials: Printed in our studio on hardboard, these magnets have a durable high-gloss finish. Our super strong 1/2" x 1/16" neodymium Rare Earth Magnet is the perfect strength to hold up those important reminders.