Disposable Viewing Filter Glasses

If you do public demonstration you know how frustrating it is when a spectator walks off with your spare set of glasses. Here's an economical solution. These lightweight and sturdy viewing filters block out the sodium flare so you can see inside the flame without draining your wallet. There's nothing better than being able to see through the bright flare so buy a handful and everyone can enjoy watching you work.

Please Note: While these glasses do provide protection, they are not intended to be used for extended periods of time while blowing glass. They are for temporary observation only.