We all know travelling can be a noisy experience, whether that be in airports, on planes, on public transport or in hostels (and camping). These earplugs work a treat, and I wouldn’t go travelling without them. They are reusable and come with 4 different size ear tips and a carry case. They are a little on the expensive side, but they do work. Worth it for a good night’s sleep in a noisy hostel or plane!