Borosilicate glass tube straws diameter 12mm length 4/6/8/12/16" thinckness 2mm

Description

Borosilicate Glass Tubing
Out Diameter 12 mm.
Inner diameter: 8 mm.
Wall thickness: 2 mm.
Length options: 4"(10 cm), 6"(15 cm), 8"(20 cm), 12"(30 cm), 16"(40cm).
Rounded edge, safe to handle.
For the mixed length, 1 of each length for pack of 5, 2 of each length for pack of 10.
Glass items are not returnable once you have received it. In case of broken items, please discuss with us for options. Other items can be returned within 7 days of receiving. Please contact us first for returns. Shipping charge may not be refunded for returns.
Sold by Chang Bioscience Inc.  Ship in 1-3 days after receiving payment.
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Didymium glasses Goggles Metal Ace Glass Blowing Lampworking Safety Boro 3 5
These are great premium (New) vintage metal didymium glass working goggles.
New vintage means they are vintage but never used in service (May show light storage wear.)
Yellow rubber eye padding and nose guard.
Rugged and Industrial design is popular and comfortable.
Awesome durability makes these googles your life long protection.
All lens options are installed before shipping so you can use your goggles right out of the box.
One (1) pair of (New) Vintage Metal Goggles
One (1) of the following:
Ace only
One (1) set of
glass
didymium lenses
Full shade 3
One (1) set of
glass
didymium lenses
One (1) set of
acrylic
shade 3 lenses
Full shade 5
One (1) set of
glass
didymium lenses
One (1) set of
glass
shade 5 lenses
Split shade 3
One (1) set of
glass
didymium lenses
One (1) set of
acrylic
split shade 3 lenses