Size: Acrylic matte black shelf divider is 11.8" length and 7.87" widh. The biggest open size of the shelf sivider can up to 0.75" thickness. Please pay attention to not open excess this thickness, otherwise it will be broken Sturdy Closet Dividers:These separators are made from clear, safe acrylic, surpassing glass and wood in sturdiness and weight. They're eco-responsible, simple to clean, and resistant to breakage. The rounded corners protect against clothing snags, and a grip pad prevents movement or shelf scuffs Wide Applications:Acrylic matte black shelf divider is easy to install,not tools needed. They're ideal for segmenting spaces and sorting items like clothes, accessories, and more across various rooms. Easily adjustable and reusable, they enhance storage efficiency and room aesthetics Intuitive vision: Matte black shelf divider is visual and easy to find the items you need . The modern and simple design of the shelf divider will not only keep the room organized and beautify the environment, but it will also bring us a sense of pleasure and keep us away from the clutter Pack and after-sales service : Each of the package have 6 pack shelf dividers, they are tightly packed and can effectively reduce damage during transportation. After you receive the product, if you have any dissatisfaction, you can contact us directly at any time, we're here to assist We have been committed to making a variety of practical and high-quality furniture to add to the decoration of users' homes, and our brand is worthy of everyone's trust ! Acrylic matte black shelf dividers are made of high-quality acrylic, which is clearer,safter, lighter, stonger than glass, wood, plastic shelf dividers. The matte black shelf divider also has special advantages. It has the round corner and anti-slip mat, it can avoid scraching and damaging the clothes and scratching the shelf when use. They can be installed in the bathroom, bedroom, living room, kitchen, etc to classify clothes, wallets, socks, towels, shoes, books, kitchenware, cups, etc. When you want to change place to use, you can take it off as much as you like and use it over and over again. If you want to save space, put more things and make the room more tidy, this acrylic shelf divider is a very good choice. It keeps you away from chaos and living in a clean environment will also bring us a pleasant mood.So don't hesitate to buy this good helper!