Hello, I am Xiaoxuan from Studio Juju. 
I would like to request for a sample of :
1) HIKKAKI white 
2) BIYUSAI IM-1525P1 : BYA-1 (White), BYA-3 (Moss Green), BYA-4 (Navy Blue)
May I know the cost/sqm &  if there is ex-stock? If need to intent, how long is the lead time? thank you. 