The Master test kit comes with these glass vials, and I was afraid I would break them so I was looking for a way to make them more stable. I had some craft clothespins - the old time kind without the spring, and they have little round discs that you set the pin in, to make it stand up. (You use these for making "puppets" or dolls for your kids.)
The discs are the perfect size for the vials, so now I don't have to worry about them falling down while I put the drops in!
The discs are the perfect size for the vials, so now I don't have to worry about them falling down while I put the drops in!
Comment