Custom made food grade 6ml black silicone bottles to look and fit perfectly in the blackout. These have been made with a 1mm wall thickness which we feel is the perfect resistance needed for that squonk......
17.5mm in diamater and 43mm tall with a smaller 304 grade stainless steel diameter cap so not to interfere with that throw.
These will snugly fit into both the blackout and the og Zipper and make quite a plesent upgrade.
add two bottles to your basket to receive a free bottle cap.