Hot melt glue sticks are made of safe, environmentally friendly material, making them perfect for bonding items like glass, wood, plastics, ceramics, and more. They're also great for school projects, handmade crafts, home, office, and party decorations. Features: Made from safe, environmentally friendly, and high-quality materials. Secure your projects quickly with these fast-drying glue sticks. Strong adhesive power in colorful sticks made from safe and reliable materials. Ideal for bonding glass, wood, plastics, ceramics, and many other materials. Perfect for decorating school projects, handmade crafts, home, office, and party designs. Specifications: Color: Red, Deep Pink, Pink, White, Orange, Blue, Yellow Diameter: 7 mm / 0.27" Length: 100 mm / 3.93" Quantity: 2 pcs per color (14 pcs total) Set Time: 10 to 15 seconds Used in: 20W-30W hot glue gun Weight: 59g (approx.) Package Includes: 14 pcs x Hot Glue Sticks Note: 1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated the same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.