Features: 1. Iron Material: The bird houses are made of sturdy iron. Strong and durable, environmentally friendly and breathable. Colorful painted attractive for birds 2. Friendly Design: The diameter of the entrance is small, which is suitable for small body shape. And small hole can protection small birds from others, squirrel proof. 3. Easy To Hang: The top is equipped with a metal ring, you can easily hang the birdhouse by rope or wire in the garden, balcony, porch, branches, or in the office or anywhere you want to hang it indoors or outdoors. 4. Novel Shape: The birdhouse has a novel shape and can be hung in the room to add a spring atmosphere. Even in season without hummingbirds, it's the perfect addition to the patio, garden, or backyard. 5. Great Gift: The bird house size is suitable fo most small size birds. After hanging the birdhouse, watch the birds nesting and foraging with your family. The best gift for nature lovers, bird lovers and family. Specification Types: A, B, C, D, E, F Material: Iron Color: Colorful Size(L x W x H): About 18 x 12 x 12cm/7.09 x 4.72 x 4.72inch(type A), 18 x 8 x 8cm/7.09 x 3.15 x 3.15inch(type B), 19 x 9.25 x 9.25cm/7.48 x 3.64 x 3.64inch(type C), 16 x 7x 7cm/6.3 x 2.76 x 2.76inch(type D), 16 x 7 x 7cm/6.3 x 2.76 x 2.76inch(type E), 16x 5.5x 5.5cm/6.3 x 2.17 x 2.17inch(type F) Package included: 1pc x Bird Nest Note: Due to the light and screen difference, the item's color may be slightly different from the pictures. Please allow 0.5-2cm differences due to manual measurement.