High-quality materials: Made from stainless steel, durable and solid. BPA free. Accurate measurement: Double-Sided Jigger is very suitable for measuring alcohol with precision using either the 25ml and the 50ml side. Doubled-ended alcohol measure: One side measures single shots (25 ml), the other doubles (50 ml). Specific Design: Designed for speed and quality, this jigger is one of the most common jigger styles behind craft bars today. Easy to clean: Smooth edges for easy cleaning. (Please do not use abrasive cleanser). Colour:silver Material:Stainless steel Package Contents: 2 * Measuring cup Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.