Supply 1.0mm acrylic mirror,unbreakable,safe and non-toxic.Size:1830X1220MM (72"X48"), ... backing &non-adhesive backingPacking10 pcs/ kraft paper ,750 pcs /plywood case, meas: 1.9*1.3*1MAdvantageslight-weight,unbreakable,safe with ... children,and environmental protective,non-toxic, 1.0 mm thick acrylic mirror sheet