Washable and reusable, you can clean it in a easy and convenient way, very time- saving.The height ruler is made of premium ABS and PVC material, no harm to baby skin, you can use it with confidence.The measuring mat can be folded when not in use, helping you save home space.The scale of measuring is in both inches and centimeters, you can choose according to your preference.A wonderful helper for your daily life, helping you to monitor the growth of baby' s height in a more convenient way.Size: 134X30CM.color:WhiteMaterial:ABS+PVCPackage Contents:1 x Height MeasurerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.