This Review Title is Reliable set and the content is: These 1.3 ounce bottles are well made, durable and indeed leak proof.  The set takes up little space and the bottles are unique for they have hanging clips on them.  You can attach the bottles to your key chain, belt buckle, back pack, anywhere.  Makes them very user friendly which is an added bonus.  Also the smaller size is a plus.  Recommend..There are other information for this review, one is This reviewer did not purchase it and the other is 0 people think this review is helpful.