Specifications Color: Black Material: Steel Compatibility: Universal Szie: 8x25cm, 8x30cm, 4x22cm, 4x45cm, 5x22cm, 5x45cm Package Included: 1 x Garden Auger Drill Bit (Not included electric drill) Features 1. Save time and energy. Non-slip design that fits any electric or cordless drill. Stronger grip and stability in your drill. 2. Excellent for planting flower bulbs, grass plugs andnursery stock seedlings. Easily dig through most soil types even clay and rockysoil. Also great for digging weeds up by the roots. Notes 1. Please allow slight measuring deviation due to manual measurement. 2. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you 3. Please leaving a message before you give the bad feedback, if the products have some problems. Thanks for your understandings.Products from NIUNIU's store Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin