MTBJ-601B white glue for office 1.pass EN71&ASTM4236 2. high adhesive force. 3. ... non toxic,washable,steady,over 24 months QGP MTBJ-601B white ... glue for office :1,excellent stability,shelf life over 18 months ... -01LOOK FORWARD TO BETTER COOPERATION WITH YOU! MTBJ-601B white glue for office