Sperm Keyrings Case Study

Back in 2002, one Local Health Authority had worked out that sperm keyrings were just what they needed for their next sexual health campaign. The only problem was, no-one was making them yet!

Looking through Yellow Pages, they came across MicroPlas Mouldings and called us to see if we might be able to create something for them. We were pretty sure we could do it!

We set to and designed a tool that would enable us to take sperm keyrings into production and it’s just gone on from there. Back then, there was just one colour and one size. Now there are four sizes and many variants of colour and style – everything from glow-in-the-dark to glitter and even sperms that change colour as things heat up.