12x12 (30.4cm x 30.4cm) Two-Sided Paper Pad 24Àå6ÀåÀÇ °¢±â ´Ù¸¥ ÆÐÅÏÀÇ µðÀÚÀÎ ÆäÀÌÆÛ°¡ 4À徿 µé¾î ÀÖ½À´Ï´Ù. Acid and lignin free