1.Size:12.7x17.8cm 2.Material:300g art paper 3.OEM design accpetable 4.W/Re-recording function 5.Experienced factory High quality voice recording greeting card, recordable greeting card, talking greeting card, music greeting card,OEM design acceptable, custom voice /message recording available.Excellent choice for holiday gift and promotional gift.Standard size:12.7x17.8cm(folded);customized size ...