These are glass beads made overseas. Size: Red beads 15x8mm Light pink teardrop beads 13x6mm Black beads 6mm Yellowish beads 8mm One bead on the light pink strand was a different color. They have been stored in a bag without being opened, but there may be small scratches. I am selling these because I have too many craft supplies that I collected as a hobby. I would appreciate it if you understand that these are long-term storage items. *I have a cat. I will be careful when packing, but please refrain from purchasing if you are concerned.