3 Ft Measuring Range for Everyday Use: Each retractable measuring tape extends up to 3 feet/100 cm and clearly marked measurements in inches and centimeters for easy reading, providing accurate measurements for a variety of tasks. Compact &Convenient Design: These mini keychain tape measures are small, , and easy to carry wherever you go. Each tape measure is attached to a sturdy keyring, making it perfect for attaching to keys, backpacks, tool belts, or pockets for quick access. & EASY TO USE: Made from sturdy ABS plastic, these small tape measure keychains boast exceptional durability and toughness. Each mini tape measure features a smooth, retractable mechanism that quickly pulls the tape back into the case just release your hand. Vibrant Colors for Variety: Each set includes 4 bright colors (red, blue, yellow, and green), adding a fun and colorful touch to your keychain collection. Great for identifying your measuring tape easily or adding a of color to your tools. Perfect for Bulk Needs & Giveaways: With 80 pieces in each set, these mini tape measure keychains are ideal for party favors, promotional giveaways, classroom rewards, DIY kits. Color: Red&Yellow&Blue&Green Material: plastic Package Contents: 80 x Tape Measure Keychains Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.