Feeder Spring Dimensions: Height: 26 cm. Diameter: 10 cm Weight: 0.15 kg. Color: antique green. Material: o4 steel bar. SPRING feeder. Feeders are a great addition to gardens, largely during the winter. A very easy way to mount to trees (just hang on a hook). You can move the feeder to any place very quickly. Different ways of assembling bird food expand the range of possibilities. The product is powder coated in dark green (gloss). Advantages: fashionable color (dark green gloss), durable solid product.