Crafted in France from cultivated poplar trees these molds are tradiaionally used for baking artisan breads. If you crave that rustic appearance and unique texture by all means use these for baking. They also make great little gift baskets.Poplar wood strips Brown silicone paper liners included 9 3/4" L x 4 1/4" W x 2 1/2" D Not reusable