Blue light glasses
Free standard delivery and free and flexible returns
Glasses with frames and transparent lenses in plastic. The lenses have a special coating to filter out harmful blue light from digital screens.
- Weight:
- 37 g
- Description:
- Grey, Solid colour
Composition
Temple:
Cellulose propionate 90%, Stainless steel 10%
Lens:
Polymethyl methacrylate 100%
Frame:
PCTG 100%
Additional material information
The total weight of this product contains:
- 37% Recycled PMMA
- 32% Recycled PCTG
We exclude the weight of minor components such as, but not exclusively: threads, buttons, zippers, embellishments and prints.
The total weight of the product is calculated by adding the weight of all layers and main components together. Based on that, we calculate how much of that weight is made out by each material. For sets & multipacks all pieces are counted together as one product in calculations.
Materials in this product explained
- Cellulose propionate
- Cellulose propionate is a thermoplastic polymer derived from cellulose when it is reacted with propanoic acid.
- PCTG
- Poly Cyclohexylenedimethylene Terephthalate glycol (PCTG), is a polymer used to produce plastics. The polymer is of fossil origin.
- Polymethyl methacrylate
- Polymethyl methacrylate (PMMA) is a transparent thermoplastic known as acrylic, acrylate and acrylic glass. It is usually of fossil origin.
- Recycled PCTG
- Recycled PCTG (Poly Cyclohexylenedimethylene Terephthalate glycol) is a polymer used to produce plastic. It is produced from post-consumer plastic waste.
- Recycled PMMA
- Recycled Polymethyl methacrylate (PMMA) is a transparent thermoplastic, also known as for example acrylic, acrylate and acrylic glass. Recycled PMMA is produced from post-consumer plastic waste.
- Stainless steel
- Stainless steel is an iron alloy resistant to corrosion and rusting.
Free standard delivery and free and flexible returns
Delivery: Shipping is available to residential addresses within Ireland. Payment: We accept card payments via MasterCard and Visa. You can also select to pay using Pay in 3 interest-free instalments by Klarna or with PayPal and H&M giftcard.