http://www.fillmorecontainer.com/Orchard-Road-Widemouth-Dome-Lids-P6176.aspx
Orchard Road Wide mouth Dome Lids
Orchard Road Lids are BPA, BPS, Phthalate and Azodicarbonamide free.
Discount Price Levels Pack Size Minimum Maximum Price Pack of 12 1 UNLIMITED $1.89
This works out to around 16 cents a lid as opposed to normally around 40 cents.