Children BambooHeight-Length Measuring Board Wooden Scale Features: Main Parameter: Size assembled: Length 130cm x Width 25cm. (minimum). Measurement tape on one side of the board. Graduation: 1mm Material: Hardwood, with a water& insects-resistant finish, well seasoned Thickness: Plat form: 1.5cm (Sliding) Height-Length Measuring Board Wooden 4.5 kg -5 Kg Body: 8mm Bit Thickness: 25mm (approx.) Base Thickness: 30cm x 30cm (approx) Compromised of: Main board. Extension piece: Collapsible, starts at 70cm to 130cm. Sliding piece to measure head or foot. Shoulder strap in both sides: Adjustable for carrying. Assembling: Easily assembled and dismountable. Packaging: The board folds up compactly: the sliding head or foot piece located at the base of the board collapses; it is screwed on to the main board. Product Description Size assembledLength 130cm x Width 25cm Graduation1mm MaterialHardwood, with a water& insects-resistant finish Plat form1.5cm (Sliding) Body8mm Bit Thickness25mm (approx.) Measure tapeSteel/pvc Measure range70-130cm PackingBrown Box in Carton AssemblingEasily assembled and dismountable Shoulder strap in both sidesAdjustable for carrying PackagingThe board folds up compactly: the sliding head or foot piece located at the base of the board collapses; it is screwed on to the main board.Bulk Height Rod website:http://www.yifeng-med.com/scale/height-rod/