Top Bar Bee Hive with 12 Top Bars. Made with 3/4 inch A and B grade solid pine. Hive base is 16 1/2 long. Hive width at top is 16 3/4″ and 8″ at the bottom. Bottom board is 19 long. This bee hive comes in a kit that you have to put together. All the screws and instructions are included. Top bars are 1 1/4″ wide x 16 3/4″ long and v-shaped bevel for straight comb building. Comes with 3 extra top bars. Bee Hive comes WITHOUT A ROOF and IS NOT PAINTED or STAINED. If you need to replace any of your old top bars with new ones I can make them. If you want a bigger hive or custom made top bars let me know.