birdhouse wren

These birdhouses are made from recycled poly lumber — a durable plastic. Product listings identify the material as recycled plastic (poly lumber).

The entrance hole is 1 1/8" (about 1.125") in diameter, and the hole is positioned 4" above the floor.

Dimensions vary by model: lengths approximately 5"–8", heights approximately 8"–12", and widths approximately 6.5"–10". Listed weights are about 2–3 pounds.

Listings show two mounting styles: hanging mounts and window‑mount versions. Some models explicitly offer both hanging and window‑mount options.

Product listings identify wrens, chickadees, and warblers as species likely to use these houses.

Listings describe the houses as rust‑resistant, weather‑resistant, and dirt‑resistant; some versions also list added UV resistance.

Hanging models list stainless‑steel cables and deck screws or sheathed metal cable hangers. Window versions may include high‑quality suction cups (2.75") rated at about 3 lbs.