... bag), carrier bag, food bag, promotion bag, paper packaging, Christmas bag, paper products, paper display shelf.Material & Paper kindWhite cardboard: 250gsm,300gsm,350gsmGrey cardboard: 250gsm ... ,300gsm,350gsm,400gsm, 500gsm, 600gsm, 800gsm, 1000gsm, 1200gsm, 1500gsmIvory paper, ...