Smart Tool for Your Plant: This plant roller comes with built-in plastic stopper to secure the string at the desired length; Professional planting tool for grower
Fully Retractable String: The yoyo comes with a 58' fishing line; Transparent string won't affect the absorption of light by plants
Increase Production: Ideal for plants such as tomatoes and other vine crops; Also can be used to support heavy cropping trusses
Easy Use: Each yoyo has its own automatic tightening mechanism, which will tighten with the growth of plants without rehanging every other day
Great Products: Vivosun is devoted to making high-quality products
