Handmade in Windsor, Ontario. These artisan coasters are designed, drawn, cut and sanded by hand & made to order. Cut in walnut wood, these coasters will add a touch of the North to your coffee table or counter. These coasters measure approximately 10 x 10 cm (4x4 inches) Custom size requests can be accommodated. Due to the handmade nature of this item, each one will be slightly different -- a unique wood grain pattern will be present on each coaster. All of my handmade products are shipped from Ontario, Canada via Canada Post lettermail, so please consider this when calculating transit times.