#COBALT GLASSES EYE FREE#

Then cobalt melters' glasses were borrowed from the steel foundries. Until WW2, there was no safety eyewear for flux welding and brazing. When the torch heats the flux, it incandesces, giving off a brilliant yellow-orange flare, just like the one you get when dripping salt water onto a gas burner. What is this, you may ask? Well, many welding and brazing fluxes contain alkaline metal salts, such as sodium chloride, potassium chloride and fluoride, and lithium chloride.

Special safety eyewear is required to cut through, defeat, or eliminate sodium orange flare. Lenses are available in Shade 5 in the following forms: Spectacles, 2 x 4.25' rectangles, and 50mm rounds. We suggest that you use the Click-N-Ship service from USPS - the approximate cost is $25.The TM 2000 ® Eyewear for Sodium Orange Flare ReductionĪllows you to clearly see the welding and brazing process on aluminum, cast iron, stainless, and any other flux-based gas welding process that creates an orange flare when welding. It is important that a tracked service is used, or if your return gets lost you won't be covered. Items must be returned to the UK address provided on the returns form, via a tracked shipping method. We're happy to refund any frames/sunglasses you are not 100% happy with providing we receive them unused, as new, along with a completed returns form within this 14-day period. We're happy to refund any non-prescription sunglasses you are not 100% happy with, providing we receive them unused, as new, within this 14-day period, with the non-usage tag still attached.

Prescription eyewear is classed as a bespoke item and will have been modified to fit your face shape and/or prescription, so we don't usually accept returns on prescription eyewear. We offer a 14-day return or exchange policy from the day of purchase on non-bespoke sunglass orders only. The slashed price is visible on the product page of the website.įor sale items, UK customers must pay for a tracked returns service which is insured for the value of at least £200 e.g. * A sale item is a product with a 'slashed' price i.e. an order shipped to an address outside of the UK, please refer to the International Returns info below) To make a return on a UK order please visit our returns center.

Outbound shipping costs (we pay for the inbound return shipping label, but will not refund any original outbound shipping charges).

Prescription eyewear (once prescription lenses have been fitted, the frame and lenses are both classed as bespoke items and may only be returned if faulty).

The following items are exempt from being refunded: You will be credited via your original method of payment and notified via email when this process is complete. We're happy to refund any frames/sunglasses you are not 100% happy with providing we receive them unused, as new, within this 14-day period. We offer a 14-day return or exchange policy from the day you receive your order.

#COBALT GLASSES EYE FREE#

Duties and TaxesĪll prices on our website are inclusive of all duties and taxes.įor returns of non-sale* items within the UK we offer a free returns service via Collect+. Please contact customer service for an accurate quote of the build time.

The manufacturing time for prescription eyewear depends on a number of factors including your prescription and the lens type. More complicated prescription orders can take up to 10 days for dispatch. Most orders with prescription lenses usually take 2-3 days to dispatch.

Allow 1-5 working days for delivery, depending on location.

Order before 3:30pm (BST) Monday to Friday, for guaranteed same day dispatch.

Tracked FedEx Priority or DHL Express Service.

Price calculated at checkout, depending on location.

Same Day Courier (London Only) - Price calculated at checkout.

Order before 2:30pm Monday to Friday, for guaranteed same day dispatch.

FREE DPD Next Working Day Service with orders over £75.

How do I order online with prescription lenses?

Cobalt glasses eye