Material: Food tank filter is made of 304 stainless steel, with good corrosion resistance, high strength, high temperature resistance, BPA free, suitable for daily use Size: Suitable for 4.5 x 3.7 x 1 in (11.5 x 9.5 x 2.5 cm), fits most regular size and wide neck tuna cans, food can strainer can be used for many occasions FEATURES: Our filters are non-slip; it's easy to pop the jar out and push down on the handle with the 2 handles. 97 holes in the bottom of the filter to quickly filter canned food, and the rounded design prevents dust from accumulating on the edges Application: You need to place this handy device on top of a tin can first, then snap onto the jar and invert the colander to drain unwanted liquids from canned foods such as tuna, salmon, beans, vegetables, fruits, Wait, you can also make a jar of beans into a refried hummus dip or even mash boiled potatoes and eat them with your favorite bread or other food NOTE: There are 3 different ways to use a jar strainer, you can cover the jar with a colander and pour tuna oil or whatever from the top through the hole; or you can squeeze the water with a jar drainer; you can also put food and liquids are kept separate