I love this bags! They have a really nice thickness. The yellow color is bright and vibrant, very attractive and presentable. The inner layer conceals the product and the adhesive is strong and does not reach all the way to the end of the bag, which I like since it prevents things from sticking to it (and you don't have to fold in the sides to hide the extra glue). I will continue to but this high-quality bags and completely recommend them. I'll look for different colors next time, since I would like to have 2-3 different colors for color coding purposes. Thank you Value Mailers for the fast shipping and reasonable prices!