The SmartJar® SJ-1 comes with a jar, lid and dock. The jar is a clear cylindrical container, 2½ inches in diameter and 4½ inches tall, with a clear, snap tight lid. They're just big enough for little hands to get in and will hold up to 1¼ cups (10 fluid oz.)The container is placed in the dock on its side so you can look through the lid to see what you have. You can also place a label the lid for quick reference. On the pegboard, the dock takes up 3 inches by 3 inches and can be arranged directly adjacent to each other, either vertically or horizontally.SmartJars® are 100% Made in the USA.Pegboard Compatibility:
The SmartJar® Dock is designed to snap easily and securely into standard pegboard measuring between 1/8" to 3/16" thick, with 1/4" diameter holes on 1" spacing. Standard pegboard is widely available on Amazon.com and other large retailers. This product is not compatible with thin, metal pegboard or pegboard panels with holes smaller than 1/4".