Light, Medium and Dark Green Realistic Tree Kits teach you to make unique deciduous trees ranging from 3/4 in - 7 in (1.9 cm - 17.7 cm) easily. Simply bend and twist the armature's branches in the shape you want. Apply Hob-e-Tac® and wait until clear and tacky. Drying times can vary due to humidity conditions. Once dry, dip armature into foliage or press foliage onto branches.