[TheThinkTank] Durable Spray Bottles Do they Exist?

Hey All, Over the years I have purchased dozens of plastic spray bottles for Community Cycles, we use the for degreaser. I've found a variety of different models with small differences but the one thing they have in common is they suck. They tend to last 4-6 weeks and then become unfix-able garbage.

Does anyone know of something strong and durable?

http://www.americanprintingequipment.com/ProductImages/spray%20bottle.jpg

Thx