You may Bend these plastic Tree Armatures into any shape. 

We recommend using abundant PVA glue to attach the foam foliage, leaves, etc... to the branches. From the 2 existing types of PVA glue, we always recommend using the faster-dry version and always let foliage dry prior applying next layer of foliage. Remove excess and repeat as many times as necessary to get the desired result. After adding foliage, apply adhesive in spray or hair lacquer (grandma's laquer) to give the whole setting and additional protection. 

This package contains 10 Tree Armatures in 12cm.