-High quality plywood (Okume wood)
-Coated with a special tinted varnish
-Size - 350x140x18(9!) mm
-Weight - 500 grams
-Nails - galvanized
-Length of nails - 7mm, diameter - 3mm
-Nail pitch - 10mm (for beginners)
-Nail area - 305x115mm (up to 46 foot size)
-Nail arrangement - hexagon (flower of life)
-Type of board - static