200g color paperboard 20 colors a4 cardboard 20 sheets 8 open 4k colored paper a3 background paper toddler primary school card paper

[10 colors] mixed 10 sheets(【10色】混装10张) [10 colors] mixed 20 sheets(【10色】混装20张) [10 colors] mixed 30 sheets(【10色】混装30张) [10 colors] mixed 50 sheets(【10色】混装50张) white 20 sheets(白色20张) 20 green sheets(绿色20张) lemon yellow 20 sheets(柠黄20张) 20 dark green sheets(墨绿20张) brown 20 sheets(棕色20张) 20 pieces of light brown(浅棕20张) black 20 sheets(黑色20张) 20 pink sheets(粉色20张) light yellow 20 sheets(浅黄20张) light green 20 sheets(浅绿20张) light blue 20 sheets(浅蓝20张) 20 pieces of light purple(淡紫20张) gray 20 sheets(灰色20张) red 20 sheets(红色20张) 20 orange sheets(橙色20张) 20 medium yellow sheets(中黄20张) 20 pieces of rose red(玫红20张) lake blue 20 sheets(湖蓝20张) 20 golden(金黄20张) 20 pieces of emerald blue(翠蓝20张) white 50 sheets(白色50张) 50 green sheets(绿色50张) lemon yellow 50 sheets(柠黄50张) 50 pieces of dark green(墨绿50张) brown 50 sheets(棕色50张) 50 pieces of light brown(浅棕50张) black 50 sheets(黑色50张) pink 50 sheets(粉色50张) 50 light yellow sheets(浅黄50张) 50 light green sheets(浅绿50张) light blue 50 sheets(浅蓝50张) 50 pieces of light purple(淡紫50张) gray 50 sheets(灰色50张) red 50 sheets(红色50张) orange 50 sheets(橙色50张) 50 medium yellow sheets(中黄50张) 50 pieces of rose red(玫红50张) lake blue 50 sheets(湖蓝50张) golden 50 sheets(金黄50张) 50 pieces of emerald blue(翠蓝50张)

a4(21 * 29cm) 200g(A4（21*29cm）足200克) a3(29 * 42cm) 200g(A3（29*42cm）足200克) 16k(18 * 26cm) 200g(16K（18*26cm）足200克) 8k(26 * 37cm) 200g(8K（26*37cm）足200克) 4k(37 * 52cm) 200g(4K（37*52cm）足200克)