"Shimmer and Sparkle Squeezies Surprise Mummies & Babies" is a toy line that features collectible figures with a surprise element. Each set typically includes a "mummy" figure and a "baby" figure, both designed with vibrant colors and a touch of sparkle. The figures are often squishy and tactile, making them fun to squeeze and play with. The surprise aspect comes from the packaging, where the specific characters inside are a mystery until opened. These toys are popular among children who enjoy collecting and trading figures, as well as those who love the excitement of discovering which characters they have received.