Best things invented!
I bought these when I had my first child, months of hunting in the cot in the darkness was so stressful until I got these. Now ive done the same with my second. You do have to make sure they're in direction of sunlight during the day to charge up, but I just buy all glow in the dark so if they're used while out & about its doing 2 jobs in one 👌 they wash well, good durable quality, nice colours & designs. Reasonable delivery & very well packaged.