We offer balsa wood block and sheet size and also accept your request special size. Our standard size is below: BALSA BLOCK SIZE PRICE/PCS PRICE/CBM 10cm x 10cm x 100cm $4.29 $419.00 10cm x 10cm x 100cm $2.69 $402.00 10cm x 10cm x 100cm $1.79 $358.00 10cm x 10cm x 100cm $1.79 $358.00 10cm x 10cm x 100cm $1.29 $319.00 10cm x 10cm x 100cm $0.69 $276.00 BALSA SHEET SIZE PRICE/PCS 1.0mm x 10cm x 100cm $0.18 1.5mm x 10cm x 100cm $0.23 2.0mm x 10cm x 100cm $0.28 2.5mm x 10cm x 100cm $0.33 3.0mm x 10cm x 100cm $0.38 4.0mm x 10cm x 100cm $0.48 5.0mm x 10cm x 100cm $0.58 6.0mm x 10cm x 100cm $0.68 7.0mm x 10cm x 100cm $0.78