Shop Woodland Scenics Small Deciduous Tree Armatures at Michaels. com. Designed for modeling and other creative displays, these tree armatures retain their shape once twisted. Designed for modeling and other creative displays, these tree armatures retain their shape once twisted. They have the texture and color of real tree trunks, a base pin for planting and an optional base for temporary placement. Details: Brown trees 2" to 3" tall Made of bendable plastic Use adhesive to attach foliage Realistic | Woodland Scenics Small Deciduous Tree Armatures | Michaels.