These bright test tubes show the sexuality pride flags. The enamel pin badges have a smooth epoxy resin finish and two metal clasp fastenings. They are 30-40mm depending on desgn. All profit is donated to the Albert Kennedy Trust which helps young LGBTQ+ people living with homelessness or in hostile environments.
 
There are also test tubes available for Gender/Sex, Kink, Asexual and Poly