Please ensure either your flowers are totally dried when they are sent to us or that you are booked in for flower preservation. 
The flowers are cured in a clear resin however a base colour can be added. You can choose from Gold, Black, White, Blue, Purple, Pink/Red, or Green. Please get in touch with us via email if you would like to add a base layer. 
Please do get in touch regarding your flowers so we can ensure coasters would be suitable as the flowers would need to be flat.