1 music greeting card with dog sound , 2 Customized Designs are Accepted, 3 Made of White Paper Card Material music greeting card Introduction:1 pre-recorded music time :3-270s2 Customized designs are accepted3 The life cycle for cards"300 to 350times(from the beginning to the end of music as one time)4 Unfolded size: 180 x 125mm5 Packing information: One piece/Opp bag Quantity: 100 pieces/outer ...