Package Included: 25/50pcs glass ball globes with golden caps With 2mm Hole: The cap is perfectly matched with extension chains, cord, leather and other string materials less than 2mm thick, which can be easily hung in or added into other designs. UV Glue Use: You can fill dried flowers with tweezers, then use UV glue to seal the caps on and use UV glim light to make the glue sturdy. (Please use UV glue instead of B6000 or E6000). Application: You can put so many items inside like fairy dust, crystals, dried flowers, glitter, ashes, beads, you can make snow globes, necklace pendant charms, stud earring and other DIY craft.