3 Set Birch ContainersDescription The 3 Set, Birch Containers sell as a set of faux birch containers made of textured cardboard. These freestanding containers boast a flat base and textured, birch bark finish for a rustic touch. Try pairing them with pine picks, sprays, pinecone fillers, and magnolia leaves for a warm and inviting focal point. The smallest size measures 4. 25 high with a 4. 25 diameter; the medium measures 6. 25 with a 5. 25 diameter; the large measures 8.