This is an accessory that came with the AQUA (Image 4) refrigerator I purchased. I have kept it in storage without using it. It's an egg holder that can hold 14 eggs. I think it can also be used as a bottle holder, etc., besides eggs. The material is probably acrylic. Size: Approximately 23 x 13.5 x 2.4cm. This is the actual size, but please allow for slight variations. Although it is new and unused, please be aware of minor scratches from storage. Please check the images carefully before considering a purchase. I will protect it carefully and ship it via Mercari delivery.