Staroar is an online store that sells various Diamond Painting kits and accessories. They are based in the USA, but everything is made in China and the majority of their products are sent from China. However, they also have a warehouse in the USA, but with the pandemic happening they have a post saying that they are out of stock of almost everything there. If it is sent from the USA, it comes via Amazon, as Staroar also sells its products via Amazon. You can pay either by credit or debit card or via PayPal.
Shipping & delivery time
The processing time for orders is 1-3 working days and then the delivery time is between 10-14 days. Unless you are in the USA then the order might ship from the USA warehouse and the delivery time is 3-7 days. In total the delivery time is somewhere between 11 and 17 days, or 4-10 days if you are in the USA. Shipping costs are calculated at checkout, so I do not know what they really are.
You can find the online store here: Staroar.