bamboo springs HIGH QUALITY: The bamboo drawer dividers are sturdy, with strong springs that keep them firmly in place; The eva foam at the edge of the bamboo drawer organizers protects your drawer’s surface STRONG SPRING: The drawer separators really bring organization into your home, because they don’t wobble or move out of place; With the spring mechanism and foam padding, the wood dividers stay firmly in place EASY TO USE: Nothing is complicated; It takes a second to swipe the utensil drawer organizer into your kitchen, bedroom, office or bathroom drawer; And then you have much more organized storage; It's also easy to remove or reposition STURDY BAMBOO: The bamboo drawer organizer looks gorgeous in your drawer; It’ll actually look like your drawer was custom made; The bamboo kitchen drawer dividers are sturdy and will hold up well with use