Enhance your DIY projects with our pvc bubble core inserts. These bubble core balls are ideal for adding a unique sensory element to your handmade dolls and toys. To use, just place the bubble core inside your plush or crochet toy, ensuring it is securely positioned. This will create an engaging and stress-relieving experience for users, making your creations even more special. Features - Color: Sky-blue -Material:PVC - Size: 5.00X5.00X3.50cm/1.97X1.97X1.38in -Diy fun: create your own bubbleblowing dolls with these pvc bubble core inserts, adding a personal touch to your toys and crafts -PVC: crafted from soft pvc material, these inserts are gentle on hands and safe for children to play with, ensuring a experience -Easy replacement: the set includes 10 bubble core balls, allowing for easy replacement and maintenance of your bubbleblowing toys -Multiple uses: beyond bubbleblowing, these inserts can be used for various purposes such as decorations, presents, and more, making them highly versatile -Enhances creativity: great for children, these inserts help develop their creativity and fine motor skills, making them a favorite among Package list: 10 Bubble Inserts