They're shatterproof too, which is so practical if there are little ones about (or excitable pets leaping everywhere after dinner). It comes with a silver cap and string for easy hanging - no fuss. At 20cm x 20cm x 26cm, it's just made for commercial Christmas displays or filling larger homes with festive cheer. And of course, they're perfect for hanging at the end of tinsel garlands or straight from the ceiling in clusters. Each one's sold individually and - little tip - pairing them up with gold decorations or warm lights really brings out that icy shimmer. It's fun mixing sizes and finishes for a truly festive Christmas display.