Bird Perch Rough Surfaced - Size 13 x 9 x 2 cm/5.1 x 3.5 x 0.8 inch, Color Random. A fun place for your bird to relax and play. your bird will surely enjoy it. Suitable for budgies, parakeets, cockatiels and other similar sized birds.---Mrlipet bird perch rough-surface is made of natural quartz sands and pure nature wood inside with food grade color. Best Tool For Your Birds Nail & Beak - Mrlipet bird perch rough-surfaced provides excellent foot exercise and the hard coating on the surface keeps beaks and nails trimmed naturally, safety to chew as well. An ideal toy for your little friends to stand, Fun to play, paw grinding and rest,relieves boredom and increases activity level. Sand Covered can grinding birds mouth and claws,reduces they foot cramping and pressure sores Easy install in the cage. Built-in Wing Nut & Bolt - Each bird perch is fully outfitted with a metal wing nut and a built-in bolt. No extra equipment is required for installation and the perches deliver a secure hold.