-High quality plywood (Okume wood)
-Coated with a special varnish
-Size - 340x140x18(9!) mm
-Weight - 500 grams
-Nails - galvanized
-Nail length - 7mm, diameter - 3mm
-Nail pitch - 10mm (for beginners)
-Nail area - 305x115mm (up to 46 foot size)
-Nail arrangement - hexagon (flower of life)
-Board type - static