Feed the birds and be a bit kinder to the planet: our unique feeders are made from 100% recycled plastic. Each one prevents 21 drinks cartons from going to landfill or being burnt; plus, they use over 50% less energy to produce compared to equivalent virgin-plastic feeders. As well as being stylish and easy to clean they are also robust - no more rusting metal or rotting wood. So, they will last for years, but can be recycled themselves. The seed version has an easy to remove port, for easier cleaning, and will also accept sunflower seed and smaller suet pellets/ nibbles. The peanut version will also accept standard suet pellets and nuggets. The main feeding chambers measure 19cm x 6.5cm diameter