A rustic bird feeder complete with perch and string loop 18cm in length and the hole is 4cm diameter A fat seed ball can be pushed inside and hung up in the garden so the birds can happily peck away The timber and thickness may vary from the pictures shown (usually made from oak, ash, birch or hazel) Please bear in mind wood is a natural material so there could be checks and cracks from the craft process Aesthetics won't bother hungry birds!