Shops are wonderful places: there you can find big amounts of items, you can choose the ones you like the most, you can ask for advice, you can discover new shapes and colours. Unfortunately, there are people who go in the shops to steal. As a consequence, we all have to adapt to anti-theft devices. In the case of eyewear, this devices can be bothering: short threads, uncomfortable plaques and so on. During the years we have been creating displays which are beautiful and safe both for the sellers and the customers. In particular, we like to work on the interaction between the display and the products: the anti-thief device here becomes the structure where the spectacles are displayed. In this way, the sellers can relay on the fact that their products will not be stolen, and the customers will be able to see and try them as they really are, without any uncomfortable interference.