6061 Butterfly Knife
Nabalis 6061 butterfly knife is the most popular product series, including the Vulp, the Morse, the Marble and the Lightning that could be the best trainer balisong for beginners. Moreover, balisong flips will be perfected by the Nabalis 6061 series, especially the Vulp balisong. Usually, the 6061 aluminum handle would use bead blasted and anodized to provide a great grip as well as good looking. These could be a must-have before using a real blade butterfly knife.