per set = 3 cup +1 tray+1 packing box

there are two kinds of keyboard cups ，

1，black outside ，white inside

2，white outside ，black inside

the size of mug :8*8cm(top) 6.5*6.5cm(bottom) 6cm(high)

the size of tray:26.5*10*1cm

the size of packing box:28*11*7.5cm

net  weight :370g

gross weight(with the packing box):450g