The 5 Pack Butter Slime Kit is a perfect birthday gift for kids aged 36 months to 12 years. This multicolor slime kit includes everything needed to create fun and colorful slime, making it an ideal party favor for both girls and boys. The package dimensions are 6.93 x 4.41 x 2.05 inches, and each kit weighs 10.8 ounces, providing a lightweight and easy-to-transport option for party supplies. Made by the brand Jinhuashiqixinwanjuyouxiangongsi in China, this modern production technique using pottery ensures high-quality and exciting slime-making experiences for children.