Set of 6 acrylic tags. Ball chains etc. are not included, so you can enjoy attaching your own original charms. Please check the size in the second photo. The thickness is about 3mm and it's sturdy ^^ Protective seals are attached to both sides, so please peel them off before use. Occasionally, the protective seal may be partially peeled off. Please understand this before purchasing. ★Please understand that there may be initial scratches or scuffs as this is an overseas product★