DIY Sunflower Window Box insert, Make your own sunflower home decor

This sunflower window box insert is an amazing craft.
This DIY window box insert comes with the Sunflower insert and the sunflower plate.
The insert - 10.9x6.9 inches.
The plate - 9x2.85.
Made with great quality birch wood.
Window box can be found here -
https://www.etsy.com/listing/4467214386/diy-window-interchangeable-shelf-sitter
https://www.etsy.com/listing/4471870050/diy-window-interchangeable-shelf-sitter
I cannot guarantee these inserts will fit in window boxes from other sellers. Because everyone sells different wood that may come in different widths.
All of the wood used in this project is 1/8 inch thick.