Now you can keep all your brassieres looking like new even after countless machine washings. No more torn lace, twisted underwires, tangled straps or crushed contour pads. 2-pc. set. protects your bras as you wash them. Simply tuck the straps inside the shell, close the outer shell and wash! Plastic. 6 3/4"H x 5 3/4"W x 5 3/4"D.