Safe bird nesting wool (Selly Oak)

Birds are currently nest-building. ‘WoolCool’ pure clean wool is safe for birds to use as nesting material. Clean and chemical free. This is used as insulation for our cat’s fresh food which arrives frozen (fussy bugger) and it’s perfectly safe to use for bird nesting. The birds and even the squirrels take this. I just hook a chunk of it onto a branch (sheltered from the rain) so they can tease out the fibres. Has so many other uses too, eg filling for pet beds, warm insoles for wellies and boots, roll it up to make draught excluders, crafting, etc and I’m sure it probably has uses for gardening too. I have a few packs spare so reply if you’re not too far from Selly Oak and you’d like some :)