Rasta color bong deal of 18 pcs comes with three different size of bongs. It includes Rasta-5---x6, Rasta7---x6, Rasta10---x6. Rasta5 bong comes in 5 Inches, Rasta7 comes in 7 Inches and Rasta10 comes in 10 Inches in height. Each bong have different size. It will enhance the beauty of your shelf.