Premium material: made of silicone, flexible and durable, BPA free, non toxic, smooth and non-stick.Use-friendly scale: one side of the mixing cup is engraved with clear scale, 50ml, 100ml, 150ml, 200ml, 250ml, and the other side is 2oz, 4oz, 6oz, 8oz, easy to read, help you get accurate numbers.Human-friendly design: the silicone mixing cup has long and pointed diversion port, make pouring easier and more precise, keep the outer wall away from residue and remaining clean when pouring liquid.Wide usage: these nonstick silicone measuring cups are not only applied to lab, education demonstration, epoxy resin mixing, slime, clay, paint, craft, molding, casting, stain, jewelry making but also widely used in our daily life like kitchen and makeup ingredients precise measurements.Colour:transparent whiteMaterial:Silica gelSize:105 x 75mmPackage Contents:6 * Silicone Measuring CupOnly the above package content, other products are not included.Note: Light shooting 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.