[WIDE APPLICATION] Practical tools for epoxy projects. These epoxy mixer paddles are ideal for mixing epoxies, paints, ceramic glazes, stains, coatings, and other liquids. Perfect for DIY, decoration, construction, and more. [EASY TO USE] Four-blade spiral stirring design with a smooth surface ensures even and quick mixing, reduces air bubbles during resin pouring, saves time and effort, and improves work efficiency. [PACKAGE CONTENT] You will receive 6 black epoxy resin mixer paddles designed for drill attachment. Includes 2 sizes: 4 pieces 16.5 cm (6.5 inches) long and 2 pieces 22 cm (8.66 inches) long. Suitable for everyday use and replacements. [DRILL ATTACHMENT] Compatible with any 1/4 inch drill bit. Simply insert the paddle into the drill and tighten securely. Eliminates the need for manual stirring. For use with drills having a rotational speed not exceeding 1000 RPM; recommended speed range is 180–300 RPM. [DURABLE MATERIAL] Made from ABS plastic, these stirring paddles are durable, resistant to bending and breaking, wear-resistant, reusable, and easy to clean. Designed for long-term use. Material: Plastic Color: Black Package Contents: 4 x Stirring sticks (16.5 cm) 2 x Stirring sticks (22 cm) Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1–3 cm.