Material: Nickel-plated stainless steel Size: For details, please refer to the picture above. Package included: 10 shelf brackets plastic 10 L-shaped brackets with holes 20 L-shaped brackets without holes 30 shovel pins 30 pins Shorter Cylindrical Pins 30 Thin Cylindrical Pins 6 Options: Package includes 6 styles of shelf brackets for a total of 130 support pins. There are short shelf support pins, long shelf support pins, small L-shaped shelf support pins and spoon pins. This valuable set meets your different needs. Convenient packaging: All packaging is in a plastic box. There are lots of small squares inside that can hold different shelf pegs. The kitchen shelf bracket is small and packed in a plastic box for easy storage and transportation. Premium Materials: The shelf brackets are made of nickel-plated stainless steel with a surface smooth, rust and corrosion resistant. This durable material ensures a long lifespan. WIDE APPLICATIONS: Small brackets are perfect for cabinets, glass shelf brackets, kitchen shelves, cabinet shelves, shelves, cabinet shelves, kitchen shelves. EASY TO INSTALL : After drilling an approximately 5mm hole in the shelf, insert the cylinder of these 5mm shelf support dowels into the hole to form the shelf support. Make sure the holes are neither too big nor too small. A diameter of 5mm to 6mm or slightly less than 5mm is preferred. Good quality product