Small stones 20-40mm (Welwyn AL6)

I have about 1/2 of a bulk bag worth of small stones (25 - 40mm ish) that have been sieved from soil.
I have been using it as a drainage base layer for a patio and as a gravelled area.
You are welcome to as much as you want, just bring your own bags and a shovel 😃.
When requesting please state the day and time you can collect from Welwyn AL69RF