Eco-friendly reading glasses with blue light filter. Parafina. Sena

SENA Eco-friendly Reading Glasses

Recycled HDPE (Plastic)

Reading glasses made with 100% recycled HDPE (plastic). They include a blue light filter.

With the purchase of these glasses you donate 5% to our Parafina Social Project


COLOR Volcano Red

  • Blue
  • Tortoise
  • Honey Tortoise
  • Dark Green
  • Transparent Morocco
  • Blue Tortoise
  • Grey Tortoise
  • Morocco Tortoise
  • Black
  • Volcano Red


I don’t know my diopters
  • 1
  • 1.5
  • 2
  • 2.5


HDPE (High Density Polyethylene) plastic, from detergent, shampoo and similar containers, is the material from which the SENA reading model is made. It is a resistant, light glasses and is available in presbyopia graduation from 1.00 to 3.50. The lenses, made of polycarbonate, are antireflective and include screen protection, filtering the blue light emitted by electronic devices and which is harmful to our eyes.

Lens width: 48 | Bridge: 22 | Rod: 145
Made from 100% Recycled HDPE (plastic)
  • Antireflective
  • Screen Protection

Our packaging is social.

Our case is much more than a simple box to store your glasses, it is actually the union between our clients and our students.
Each girl or boy with a scholarship receives a case for their pencils, which is the same case that our clients receive when they buy PARAFINA glasses.

A recycled plastic pencil case

Identical to the one that our children from Paraguay receive to carry out their school supplies. Inside this case, made with 100% recycled HDPE plastic, you will receive a micro fiber case to protect your glasses.

An eco-pencil

With your purchase, like the scholarship children, you also receive our ecological pencil. Once consumed, you can plant and grow a tree. In this way, you can helps us to reduce the carbon footprint created directly by our products.

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