christmas card 1.MOQ:3000PC 2.Fast delivery:7-10day 3 ... ,ISO9001/14001,ICTI4.OEM is available,christmas cards Music card/paper gift card:1) Size: Wide x Gusset x High,our ... standard size: 7*5inch,9*6inch ,White art card: 170g,190g,210g,230g,250g.2) Color: PMS (1 ... to 270 seconds, even more if required 7)Components: PCB, IC, speaker, microphone, LED indicator, batteries, wire harness, switch, ...