A man wearing a black and white checked shirt and pants and a black and white face mask is leaning back against a black and white checked wall.
Black and white cafe wall optical illusion face mask
Black and white double diamond optical illusion face mask.
A black and white face mask with a harlequin optical illusion design.
A black and white face mask with a time warp optical illusion design.

Exploratorium Optical Illusion Masks

$ 6.50
$ 6.50
Sold Out
Shipping calculated at checkout.

Size | Cafe Wall

Product Description

Show your unique style with the Exploratorium optical illusion mask. There are four different designs to choose from: cafe wall, double diamond, harlequin, and time warp.

Mask is two layers with a filter pocket. Cotton-Polyester blend. One carbon fiber filter is inserted into the mask.  The filter is replaceable—adjustable ear loops. One size fits most. Machine washable. General use mask, not for medical use.

Please note that for hygienic reasons, masks are final sale and cannot be returned or exchanged.


Product Details

Shipping and Handling

We do our best to process and pack your order within 1–2 business days. Once your order ships, you’ll receive an email with tracking information so you can follow its journey.

Delivery dates provided by the shipping carrier are estimates only and are not guaranteed. Actual delivery times may vary due to business day limitations, weekends, holidays, carrier schedules, or other unforeseen delays.

Have a question about your order or shipping? Our friendly Customer Service team is happy to help. Just reach out to us and we’ll get back to you as soon as we can.