1.Double wall coffee cup 2.Material:outer 250gsm+inner300gsm paper 3 ... grade material PE lined2.Color: up to 8colours/ full color3.Double wall4. Usage:hot coffee,water ,milk,hot drinking5.in good ... bag, Bone China & SS flatware, Galley equipment & security seal. Our chain supplies cover the demand from F/C to E/C ... .All our product is certificated to fit the hygienic requirement. Double wall coffee cup