HRTlab

New York, United States

20
Sales
We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 5.0 (2)
10 months
on Etsy
We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 5.0 (2)
20
sales
10 months
on Etsy
20
Sales
We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 5.0 (2)
10 months
on Etsy
We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 5.0 (2)
20
sales
10 months
on Etsy
20 Sales

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Reviews

5.0 (2)
Average item review
We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience.
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About HRTlab

HRT-lab

Sales 20
On Etsy since 2025

HRT-lab

Heart Lab Story

Shop members

  • shop-member-photo
    Rita Diamant

    Designer

  • shop-member-photo
    Nicolas Fillipov

    Assistant

Production partners

  • Print Provider

    Poland

    Our partner supports us by turning our creative designs into professionally crafted products.

Shop policies

Last updated on

Accepted payment methods

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Accepts Etsy Gift Cards and Etsy Credits

Returns & exchanges

See item details for return and exchange eligibility.