Japanese Mini Trays $20.00 Size Copper - $20.00 Brass - $16.00 Though diminutively sized, these sturdy mini trays are made of matte finish copper or brass and have a myriad of uses around the house. Whether used to hold jewelry or to burn brick incense, the metal lends a welcome warmth to any setting. Design Origin Japan Dimensions 3 7/8"L x 2 3/4"W x 3/8"H