$7.00 Sassy Developmental Carrier Mirror Developmental Carrier Mirror is great for baby to learn on-the-go! Attach to stroller or carrier and watch as baby focuses on themself in the mirror and on the high contrast spinning balls, which contrain reflective surfaces. The friendly caterpillar sits atop mirror smiling at baby everywhere they go. Two plastic attachable straps are easy for mom to attach onto carrier and will not interfere with ability to carry carrier.