Well the Ali Widgets sold out Very quick!… Less than 24 hours… Unfortunately it takes 40 minutes to make each one and at this time of the year time is precious. I will try and make another batch. The plastic tuff version is very good and at a £5.00 well worth considering.. Many prefer them as when they tighten down they almost make a perfect seal.. No O ring needed in a lot of cases. Will keep you posted. Thanks again. Hope your enjoying the site.