... quality 1) Material: 250-320gsm paper 2) Size: 57*87mm, 63*88mm, or customized Christmas cards with top quality--1,Material 250-320gsm ... paper--2,Size57*87mm, 63*88mm, or customized ... ,Sample chargeTo be negotiated --9,TestWe already pass EN71(1,2,3),CE,REACH and SGS,you can ask for existing ...