Kunin Presto 9"x 12" Sticky Back Felt pieces have hundreds of creative and decorative uses. Just cut, peel, stick and Presto - it's finished. It is made with 85% Eco-fi which is a high quality PET fiber made from up to 100% post-consumer recycled plastic bottles, and 15% Acrylic. Bulk Neon Green- Felt sheet is 2mm thick. Made in the USA.