I’m sure that most of you know this brand, Tupperware. I got this bottle from my mother-in-law a few months ago (I don’t know the model number, though). The cap is bloody red colored, and on top of the cap there is a clip-like opener, making easier if we want to pour a little of whatever inside the bottle without having to remove the cap. There are two measurement number written on the bottle, one with ml measurement (50, 100, 150, 200 ‘til 500 ml), and another with Gr / flour measurement (50, 100, 150, 200 ‘til 350 gr), each of them comes with vertical and horizontal lines to indicate a detailed exact measurement. This is a very good measurement tool I think, and the idea to put this measurement on a bottle is very brilliant. I use it to keep my cooking oil sometimes, and other times I use it to keep flour, sugar, or tea. When it’s not used for keeping something, sometimes I use it to measure ingredients when making cookies, bread, bun, cupcakes, etc. And you know what, the measurement is exactly correct. I have no doubt about Tupperware products because they are of very good quality. The air tight feature is the best thing of this brand. I’m glad I have this wonderful product around me.