Could u use the classic toiletries it for tsa security check or no?
If you are asking if you can keep your liquids in it, the answer is no. You need to put your liquids (each 3 oz. or less) in one 1 quart ziplock bag.
And just to clarify, you can't have a small amount of liquid or gel in a larger container. The container itself can't be larger than 3.4 ounces.
To clarify Andrea's post, if you only have a smidgen of toothpaste in a 7-oz tube ( obviously less than 3 oz), that's NOT allowed. The container itself must not hold more than 3.4oz/100ml. Once I get to my destination, I rearrange my toiletries back into my toiletries kit.
Classic toiletries only if they are under the limit. I use two quart bags now, one for liquids one for dry stuff. Dry stuff (anything that doesn't pour, spray, squeeze out or ooze) doesn't have a size limit. A dry deoderant can be normal size but toothpaste, lotion, shaving cream, etc. have to be in travel sized containers. You can also pick up containers in the travel sections you can fill with your own shampoo, conditioner, lotion, etc. If you do that, use a sharpie to label them. After they are in your bathroom cabinet for awhile, you will forget what's in them.