https://www.burton.co.uk/product/living-and-home-multiuse-scalable-wardrobe-storage-organizer-shelf-extendable-divider-rack-30-40cm_p-786f292a-2127-4615-aeeb-d97d69202f90£colour=White&size=One%20Size

The shelf divider can be automatically retracted to adjust to your desired length, without the need to touch nails, or jam, stealth. Easy to install. A movable anti-slip leak-proof plate for storing small objects. There is no leak-proof board, which can be used to hang clothes, scarves, belts, etc. No holes and screws required. Widely used in any wardrobe, closet, cupboard or anywhere in the house where you want to create extra space to put more things. | Living and Home Multiuse Scalable Wardrobe Storage Organizer Shelf Extendable Divider Rack 30-40cm in White - Manufacturers part number: Living and Home_0033616658488