This document lists various sizes of wood boards/planks along with their thickness and quantity that can be packed into 1 kg. It ranges from smaller sizes like 6x6 cm up to larger sizes like 26x78 cm. The majority are between 10-20 cm widths and 30-60 cm lengths. One specific item listed is an 18x27 cm wood plank for roofing/tiling applications that has a quantity of 110 pieces per 1 kg.