Beads Diameter 6Mm,Hole Diamater 2Mm.We Selected 20 Kinds Of Different Fashionable Colors For You,Each Color In A Small Compartment,All Beads And Ornaments Are Stored In A 24 Grid Plastic Box, So You Will Not Mix Them. 20 Colors Polymer Clay Spacer Beads Can Meet Your Various Needs For Your Jewelry Making, It Can Be Used To Make Exquisite Bracelets And Necklaces, It Can Also Be Used As A Decorative Pendant For Various Objects. It Can Be Strung Together In A Whole String, Or It Can Be Used As Spacer Beads In Various Other Beads. Using These Beads Will Make Your Jewelry More Unique And Distinctive. You Can Use Your Imagination To Diy Various Styles Of Jewelry According To Your Preferences.