Spider Ex Aerosol Spray 300ml. 5 "Excellent" Mrs Tagg 22 August 2018 I detest spiders , and creepy crawlies so this was a good buy for me . During the hot weather i have dared to open doors and windows, and so far its kept them out . Not a cheap item but well worth it for peace of mind . A note from the team Thank you for placing your review. I'm delighted this product really helps!