The following problems were found:

• You cannot add "6-Week Master class course. Color Study 1 for textile lovers in Amsterdam with Loret Karman. Includes 50 Euro supply kit. Wednesday evenings 16 April until 11 June 2025." to the cart because the product is out of stock.
• You cannot add "6-Week Master class course. Color Study 1 for textile lovers in Amsterdam with Loret Karman. Includes 50 Euro supply kit. Wednesday evenings 16 April until 11 June 2025." to the cart because the product is out of stock.