... Suzhou Wuyi Packaging &Color Printing Co.Ltd. SpecificationsDelicate design with customers' logo,fine craftsmanship,high quality and reasonable price, ... back --- 250gsm, 300gsm, 350gsm, 400gsmDuplex board with grey back --- 250gsm, 300gsm, 350gsm, 400gsmCraft paper ( kraft paper ) --- 100gsm, 120gsm, 150gsm, 200gsm, 250gsm ... product is different, the price will be different. Promotion paper gift bag