XIANQI CLEAR FINISH- The clear finish make the shelf support pegs 5mm not noticeable providing good looking appearance of your furniture and solid support to your kitchen cupboards, bookshelf, display cabinet, wardrobe, closet, pantry shelving, bookcase, wooden floor board and more. STANDARD SIZE- The diameter is 5mm, they are universal and fit very well into standard size holes. Shelf support pins 5mm provide a lighter look and less noticeable compare to other sizes. (Tip: the hole on your furniture should be equal to or slightly smaller in order to make the pins a tight fit.) STRONG STURDY- Made of strong steel and clear PVC, which is durable and sturdy, not easy to wear and tear, the shelf pegs handle up to 60 kg load. Making your shelf being fully stocked and supported. You will feel safe with steel shelf holder pins support. ESAY TO INSTALL- They fit perfectly into the standard holes so no need to drill extra holes. The installation was very straightforward, drilling shelf-support holes after the cabinet is assembled, then insert the metal shelf pegs into the holes. PROVIDE LONGER LASTING SUPPORT- These peg shelf supports help the shelves support more weight as the bottom part of the pin pushes against the unit and therefore gives it more support. The flat surface also provides longer lasting efficient shelf support fixings. SPECIFITION: Material:plastic/metal Color:transparent Dimension:16mm*8mm Pin Diameter: 5mm*7.5mm product includes: 120*Shelf Support Pegs