This DIY slime shaker kit is a fun little activity for kids around 6 and up. The "Dulces" (sweets) theme makes it extra appealing, and mixing your own Slimelicious slime is a nice hands-on project. The blister format keeps everything tidy and ready to use. It's a good option for a rainy afternoon or a small gift. Just keep in mind it's a craft activity, so expect a bit of mess and adult supervision for younger children.