Reclosable Opening with Claw-Lock – Tuck-In Flap Closure with Extended Panel A56.21.01.03.a Reclosable Opening with Claw-Lock – Tuck-In Flap Closure with Extended Panel A56.21.01.03.a Production Team2021-05-18T21:48:52+08:00 ECMA A56.21.01.03.a Reclosable Opening with Claw-Lock - Tuck-In Flap Closure with Extended Panel