OLIV: Reusable Mask With Anti-COVID Filter ~ Transparent, Inclusive and Ecological

Regular price 19,80€

size guide

Discounts by quantity

 1 unit 19,80
2-5 units 18,50
 More than 5 units Contact comercial@mascarillasbejar.com 

Transparent Masks made in Spain

Oliv is a reusable mask made of PET is a plastic type (polyethylene terephthalate). Containers made with polyethylene terephthalate, PET, are one of the most widely used recyclable elements in the world. According to Greenpeace, PET plastic is the resin with the best characteristics for recycling.

The laces they are auto adjustable making the mask adapt perfectly to the contour of the face. In addition, it has a single cord to hang it around the neck and increase the comfort.

 * The delivery time is 15 business days ** VAT and transport included.

Attention: if you buy an OLIV mask and also any other product, the delivery times may be different (they are indicated in the description of each product).


It has two membranes to place the anti-covid filters. Filters must be changed after 8 hours.

Use the anti-fog wipe on the inside of the mask. It should be applied once a day. The anti-fog wipe has 300 uses.

Place the anti-fog STICK OLIV on the chin for condensation (the STICK OLIV will be changed daily if necessary).

The first order includes:

  • Transparent OLIV mask
  • 60 filters
  • One 300-use wipe to clean the mask
  • 30 SOLIV ticks


Siempre has sido essential give a series of lip-reading facilities to people with deafness, and now due to the use of masks in the pandemic, even more.

We are currently one of the few companies that have put transparent masks on the market, with a design that complies with safety and prevention of contagions.

FIAPAS (Spanish Confederation of Families of Deaf People) requests that they be approved, since, thanks to the manufacture and final result of the masks, the product is totally effective and precise.

Reusable mask with anti covid filter: OLIV technical sheet 

Declaration of conformity

To know what your size is, you have to measure how many centimeters there are from your nose to your ear.

The measures are as follows: 

 Sizes Centimeters
S 11-13 cms
M 14-15 cms
16-19 cms



Size M:

Size L:




705 million masks pollute the environment every month.


This project started with the daughter of a team member, Olivia. The little girl came home anguished to see in different videos children with hearing problems who found enormous difficulties in learning because they could not see the lips of their teachers.

The Mascarillas Béjar team, together with MSM Tech, did not stop until they developed the perfect mask. It was not worth with a transparent mask but also, it had to comply with all the health, quality, and comfort requirements that already define us as a company.

Listen with your eyes

See our faces, always

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