Wooden, mobile workbench, convenient with 4 casters. Handmade. I made it myself, purchasing the materials♪ All 4 casters are swivel. I made it to carry two boxes of PET bottles from the entrance to the kitchen. It has not been used outdoors! I made it quite sturdy. There are cracks on the surface, but there is no problem. Please take a good look at the photos ||||||(_ _。)|||||| - Material: Wood - Casters: With 4 casters - Size: Approximately 30cm x 30cm - Purpose: Mobile workbench Thank you for viewing.