Simple wooden frame, perfect for tole painting, etc. I purchased this about 10 years ago for tile painting, but it has been stored at home unused. It is designed to fit a 15cm tile. Please consider purchasing if you understand and accept that it has been stored at home. Size: Frame 27cm x 27cm Groove area 15cm x 15cm Groove depth: Approximately 1cm - Type: Frame - Material: Wood - Design: Simple square - Back: Flat finish - Edges: Beveled cut Thank you for viewing.