Nice & Bright Rulers on The Side A4 size clipboard with metal spring Durable molded plastic Plastic clipboard with Metric/inch rule and stopperUS-991P clip board (Plastic material) high quality and reasonable price OEM are welcomedProduct Details:Place of OriginZhejiang, China ColorAny colorMaterialABS, HDPE,PC, PPPayment & Shipping Terms:Minimum Order Quantity:500 Piece/PiecesPort:Shanghai ...