Main Material: Polyester Main Color: Black, White, Beige, Light Beige Item Size: 3.9"x1.3"(L * W) Weight: 62g / 2.19oz Package Include: 8 x Bra Elastic Extender( 2 black, 2 white, 2 skin color, 2 light beige ). SOFT AND COMFORTABLE:Made of soft polyester fiber,these bra extenders are comfortable to wear and friendly to skin;the hooks are stainless steel material,very firm and not easy to fall off. FOR BRA EXTENSIONS:When the size of your bra is not long enough to exactly fit your body,use these bra extenders to lengthen your bra to give you a relief from the too-tight feeling,which is good for your health. EASY TO USE:Attach the hooks on the underside of the bra extender to the bra hooks,then attach the hooks on your bra to the hooks on the front side of the extender.