Cute and eco-friendly pins with cat. The pins are made of eco-friendly wood from sustainable, responsibly managed forests. They are made from European birch plywood. The print is digitally applied with a matte, protective layer. The pins are 2,9 cm (height) x 3,9 cm (width). This is about 1.1" x 1.5" inch. You can find a metal pin with a rubber cap at the back so you can pin the brooch to all kinds of fabric.