Blowpipes are also known as blow pokers (or just blow pokes). He also mentioned that these people use weapons consisting of blowpipes, spears and bronze ombard. Fire is applied to harden wood used for the fabrication of blowpipes and arrows. The blowpipes of all of the foregoing blasted air into a flame. The Ibans make their own blowpipes, and obtain honey from the tree. In the Republic of Ireland, blowpipes (blow guns) are classified as illegal offensive weapons. For small work, mouth-blown blowpipes may be used with candle flames or alcohol lamps. Blowpipes are straight, tube-like tools primarily used to direct oxygen to boost a wooden fire.