General description These 100 clear plastic test tubes with white screw caps are perfect for a variety of uses. Each tube features a fitting push cap that prevents liquid leakage, ensuring good sealing performance. The transparent design allows for easy identification of the contents, making them ideal for DIY projects, gifts, and more. Technical specifications Color: Transparent with white caps Material: PS (Polystyrene) Capacity: 3 ml Size: 12 x 75 mm Package Contents: 100 x Plastic Test Tubes with Caps Measurement allowed error: +/- 1-3 cm Usage These plastic test tubes are versatile and can be used for storing a variety of items, including: Sweets Cookies Nuts Candy Handmade crafts Samples Liquids Small items Other information