They Grey lid bottles & design from spectra are the best, well built & sturdy, easy & comfortable to use and I purchased these on the boots website along with the expressing machine, Spectra 2 which is absolutely amazing, highly reccommended. But I realised the 2 bottles that came with the machine obviously weren't enough, so my husband and I were trying to purchase some extra bottles but only found the ones with the yellow/beige lids & bottles design, have NOT found them to be very good quality, they dont seal very well & design not that comfortable to use, I would really love to see grey bottles available to purchase. Much better in my motherly opinion. THANK YOU!
