X-Stream Synthetic Urine 3oz is a laboratory-formulated liquid designed to replicate the chemical properties of human urine. The formula contains key components such as urea, creatinine, balanced pH, and proper specific gravity to closely mimic natural urine. Packaged in a convenient 3oz bottle, it comes premixed and ready to use, making it suitable for laboratory testing, calibration, and research purposes. Its compact size and easy-to-use design make it a popular product commonly found in smoke shops and specialty stores.