Stunning sterling silver empry bezel blank charm bead setting for breastmilk or ashes and resin. 
It is a nice size for Pandora bracelets without being to bulky. 
and It has a purple crystal 
These only come in a 30 MOQ at the moment which offers you a great discount on purchasing singular which will be at £17.99 per one charm. 
Speaking as a person who has made keepsakes for many years and built a reputable keepsake business (www.sentimentalkeepsake.co.uk) what I found was, I was placing my order with suppliers when a customer purchased and when items were out of stock I was having to wait up to 4 weeks for them to come back in which delayed my customers orders. It also works out more profitable to buy in MOQ as the price is reduced for multiple bases.
Please note MOQ products have a 6-8 week turn aroud time