These thick chillums are 100% handmade. Each piece is unique as far as Dimensions go, the gold fumes color randomly, patterns definitely vary from piece to piece. This batch features really thick clear glass with blue & some dicro in the mouth piece with gold fumeing throughout the entire piece, a standard sized bowl for this one (I’d say) or small one to share. Please, don’t hesitate to reach out with any questions! Gold Fumed Diachronic Phaty