This one works much better. it has a one way check valve for easy filling and a small piece of 19 hole capilary tubing inside for better gas pressure regulation.
by Elegance on a budget
by Piece of Cake by Ilse
by stargatefansg1
by ART GALLERY
by PolymomoTea
by Garnstudio DROPS Design
by MarielBeadsandBeyond Handmade