Depth Marker/Rust PreventionThe surface is highly anti-corrosive after electroplating. The bulb planter tool includes a depth marker for more consistent planting depths. Efficient Transplanting The bottom of the bulb planter is gear type and it is a energy-saving bulb planter plunging into the ground. In addition, it is lightweight and easy to carry. Comfortable handle Ergonomically designed spring-loaded handles make the bulb planter easy to use. Good material The high hardness of the material makes it durable and sturdy. The bulb transplanter will not deform even after a long time. Application Vegetable seedlings, daffodil bulbs, lily bulbs and dahlia bulbs. SIZE: The maximum diameter is 7.7cm/3 inches and the maximum depth is 11cm/4.3 inches.