Crimped sides for rigidity, sturdy gauge for heavy duty use. Large tab for sample numbers, flat bottom to improve sample handling, sides are angled for easy separation. No oil residue, no vinyl coating to create contamination problems. Smooth bottom and may be used in a wide variety of applications including weighing, moisture testing, wastewater analysis, chemical, and pharmaceutical. Crimpled walled with side finger tab handle disposable crimpled-walled dishes with tab