Arrow has a concave bamboo head, dyed on the interior and bound to a narrow wooden upper shaft with string and wax. This is decorated with carved, repeating patterns emphasized with lime. It is inserted into a slightly larger bamboo shaft and secured with rattan and beeswax. This lower shaft has been shaved towards the join and a few thin lines have been scratched around it and near the butt. A few lines have been shaved down the bamboo shaft forming long Vs and Xs.

Bamboo and wood spear. The bamboo head is long and concave, dyed on the interior and tip, and bound to a narrow upper shaft made of wood with string and beeswax. This is inserted into a slightly larger bamboo shaft and secured with rattan and beeswax. Both of these binds show traces of lime. The shaft has been thinly shaved towards the join and a few thin lines have been scratched around the shaft just below this. The nodules have been shaved smooth.

Wood and bamboo spear. Bamboo head is long and concave, pointed at tip, bound to a narrow wooden upper shaft with string and beeswax. This is inserted into a slightly larger bamboo shaft and held with rattan and beeswax. The lower shaft has been thinly shaved towards the join and a few thin lines have been scratched around the shaft just below this. Although the nodules have been shaved for a smoother shaft the sections of the bamboo are still pronounced.

Long bamboo spear. A carved bone head with eight barbs in two staggered rows, bound to a narrow wooden upper shaft with string and wax. This is decorated with carved diagonal patterns filled with lime and is inserted into a larger bamboo shaft and bound with rattan and beeswax. The lower shaft has been thinly shaved towards the join and a few thin lines have been scratched around the top and butt.

Wood and bamboo spear. The long wooden head has been carved with five pairs of perpendicular barbs and a long encircling line, filled with lime. This is inserted into a bamboo shaft and bound with woven rattan and beeswax. The shaft has been shaved towards the join and a few thin lines have been scratched just below. Near the shaft bottom are remnants of a bright blue fibre or dye.

Long spear with carved bone head. The edges of the head have four barbs each, staggered, along the sides. Head is bound to a narrow wooden shaft with string and wax. The convex side has remnants of a light green dye over the middle half of the head. The wooden shaft is carved into diagonal patterns filled with lime. It is inserted into a slightly larger bamboo shaft and bound with rattan and wax. The shaft has been thinly shaved towards the join and a few thin lines have been scratched around the shaft just below this. The nodules have been shaved smooth.

Wood and bamboo spear. The long wooden head has four tiers with carved lines encircling the top three at the base. It is inserted into a bamboo shaft, bound with criss-crossing rattan and beeswax. A thin line is scratched around the top of the shaft three times. The bamboo’s nodules have been shaved smooth.

Wooden spear. The bamboo shaft is joined to a carved wooden spear point and bound at the juncture with a small section of woven plant fibre. The carved spear point is quite long and consists of five large sets of barbs, three smaller, rounder sets of barbs and a thin point. The carved spear point holds a fine layer of mud adhering to the barbs.

Wooden spear. The spear is made from bamboo with a carved wooden point. The connection between the shaft and the carved, barbed wooden spear point is wrapped in a small stretch of thin interwoven plant fibres. The wooden point is carved near the tip with five large sets of barbs, four smaller, rounded barbs and a thin, long point.

Spear made with a bamboo shaft. The shaft is joined to the bundle of metal points that form the spearhead, bound by woven plant fibre. This bundle of organic fibre is connected to a woven section of synthetic fibre through a number of tight loops between the two bundles. The spearhead consists of five pointed metal pieces and five metal pieces with triangular, perforated tips. These different metal pieces are arranged roughly equidistant from each other to form a conical shape.