SUSTAINABLE AND STRONG - Made from recycled plastic (post-consumer waste), eco-friendly and durable. 29.5 litre volume: perfect for shopping, school bags or everyday items, safely transportable. Includes lockable MIK adapter plate: quickly click the box onto the pannier rack and secure it with the lockable MIK plate. Produced in the Netherlands with short transport routes to protect the environment. MULTI-PURPOSE - For women, men and kids bikes, both front and rear mountable.