Seize Silicone Bottle 8ml/18mm (Square)
Custom made food grade 8ml black square silicone bottles to look and fit perfectly in the Button. These have been made with a 1mm wall thickness which we feel is the perfect resistance needed for that squonk......
18mm square and 43mm tall with a smaller 304-grade stainless steel diameter cap so as not to interfere with that throw.
Please note: These do not fit the Zipper.