Auto Closure with Covering Flap – Tuck-In Flap Closure with Extended Panel A61.21.01.03.a Auto Closure with Covering Flap – Tuck-In Flap Closure with Extended Panel A61.21.01.03.a Production Team2021-05-18T21:50:18+08:00 ECMA A61.21.01.03.a Auto Closure with Covering Flap - Tuck-In Flap Closure with Extended Panel