I opened the package expecting to see the colors shown in the picture. Most of them were the clear tan looking ones then the rest were blue, red and clear. Not a pink or green or yellow in sight. I know these are child proof but also adult proof. I have severe carpal tunnel in my dominant hand and I cannot get these open. Am returning as soon as I can. These are cheap pieces of junk. I should have paid more attention to the reviews before I purchasedStandard snap top pill box. The lids are nice and tight when closed and open easily. My only comment is that the pack had multiple sizes which was fine with me but the description noted only one size.Tried using these in temperatures in the 40’s. Everyone single one cracked upon squeezing. Total waste of money