Texture Paper Necklace Gift Boxes, with Sponge Mat Inside, Rectangle, BlackSize: about 2.76 inch(7cm) wide, 3.58 inch(9.1cm) long, 1.06 inch(2.7cm) thick , 2.56x3.39 inch(6.5x8.6cm) inner diameter, 0.98 inch(2.5cm) deep.â Material: Crafted from high quality cardboard, high-end with exellent textures, very comfortable to touch. â Classic Design: The jewelry box is designed with classic solid black or white appearance, simple & yet elegant, making the jewelry inside looks more elegant and expensive. â Application: This necklace jewelry box can be use as a jewelry displaying box to attract more customers, or as jewelry storage box, or as a jewelry gift box for Valentine's Day, Mothers' Day, birthday, anniversary etc.