Powerful Magnet : A strong magnet is fixed into the whole back of this pen holder. It can be put next to your whiteboard and refrigerator or any metallic so it can be reached easily when you need to put something down.It will not slide or fall when you put or pick pens. Eco-Friendly Material: Made of high-quality ABS material with magnetic back, and sturdy, stable for long lasting time use. Eco-friendly, no- and no-smell, safe to use. Multi Purpose: perfect for whiteboards, fridge, locker, cabinet, container, and other magnetic surfaces. Save space, stay organized. This convenient holder is perfect for home, school or office use. Flexible Magnet Holder: The 2-piece holder allows you to classify and organize your items according to your preferences. Flexible placement of these holders can maximize space saving and fits into any office decor while elegantly ending hassle of lost pens. Colour:White Material:ABS Size:4.72 inch x 2.16 inch x 1.1 inch (12cm x 5.5cm x 2.8cm). Package Contents: 2 x magnetic marker holders Only 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.