... double layer 250g white paper. 3) Lens: Red, Blue. 3D Glasses1) Paper 3D Glasses.2) Material: double layer 250g white paper.3) Printing ... 5) Lens: Red, Blue,Cyan.6) We also have plastic 3d glasses.About UsOfflineEstablished in 2002, Hengda Promotion & Stationery Co., Ltd. ... shopping bag, pu stress ball, outdoor chair,etc. Due to high quality and competitive prices, our products are well received by our ...