We can able to supply the tamarind slabs in 500 gms and 1 kg slabs. we can offer our best price as rs 75 / kg [ incl of slab packing, and corton box] ex - go down price. normally we are packing 10 - 15 kgs in a corton box. our 500 gms slab size is : 6 x 4 x 1 in inches and our 1 slab size is : 6 x 4 x 2.2 in inches. please let us know your offer. we can supply 20 tons / month either 500 gms slab or 1 kg slab.