I have a packet of 16 Squonker bottles that I bought some time ago for my squonker which I have since sold. These hold 9mls of liquid. I have no further use for them if anyone is interested. Going for $1.50 each or if you want the lot $16.00 for the packet plus postage. Can easily go into a 500g post satchet. Location Tasmania PayPal accepted. Pictures and dimensions below. Please PM for paypal details if interested can do snail mail or express post. Tracking will be provided. 18.14 mm diam. 47.36mm Height.