Search query: glass flask cork

Product: Small Glass Bottles with Cork Stoppers, Set of 16 Mini Jars (20ml) for Party Favors, Wedding, Baby Shower, Decorations, Arts & Crafts and DIY Projects Small clear glass bottles with cork, with dimensions: 1.6” x 1.4”x 1" (40 x 37 x 25.4mm), and capacity of 20ml. The bottles are made of high-quality clear glass with easy to open and close cork stopper. The tiny bottles can be used for storage of liquids like oils, perfumes or can be used for decorations of rooms, kitchen, birthday parties, wedding or baby shower favors Perfect size for little projects: 1.6”x1.4” (40x37mm), cork diameter 1” (25mm), set of 16 glass bottles with corks, capacity: 20ml
Home made decorations: use them for miniature bottle charms, mini sand art, color glass beads, any DIY project to decorate room, office, etc.
Multiple uses: fill these tiny bottles for storing seeds, daily vitamins, sugar for the coffee, honey samples and many other ideas
Special events: Weddings, message in a bottle or fill with sand and shells for ornaments, favors at baby showers, or for party gifts.
Clear glass: great to see the items inside and easy to open and close cork stopper AVELLIM Clear

Product: Boiling Flask, Flat Bottom 500ml with Cork Stopper Made of laboratory grade borosilice glass, these flasks may be heated over flame.
500ml / 17 oz capacity
Flat bottom style
6 1/2" tall / 4 1/2" diameter
Comes with matching cork stopper LabStock

Product: Boiling Flask, Flat Bottom 250ml, With Cork Stopper Used for boiling operations, these flasks are made of heat resistant borosilicate glass and may be exposed to flame. The flasks are not graduated but do have a white enamel spot for labeling. The flasks also make unique decorative storage containers! Made of laboratory grade borosilice glass, these flasks may be heated over flame.
250ml capacity, with matching cork stopper
Flat bottom style
5 1/2" tall / 3 1/2" diameter
For general laboratory boiling, mixing and storage applications MHB