Diameter: 5cm (S)/8cm (M)/12cm (L) Color: Black/white/green/transparent Material: PP plastic Package list: 5 x plant rooting grow box Features: Widely used: It works on both indoor and outdoor plants like roses, climbers, trees, fruit bushes, fruit trees, and hard to root plants and more. No damage: It just uses a small branch on the plant you wish to clone, thus creates little to no disturbance and doesn't disturb the plant's natural growth. Secure lock: Interlock and secure on the branch to hold in place even without a stem underneath. Plastic balls for grafting plants: The method of superimposing air, which involves growing roots directly on the branches, to reproduce existing plants and produce new plants. 4 small holes: Bundling through four small holes is stronger and more efficient than four corners. Automatic buckle: Convenient and flexible disassembly, can be completed easily and quickly. Observation port: The branch can extend from the observation port. Prolonged ventilation may affect the rooting time. Premium quality: Constructed of high grade PP plastic, which is waterproof, anti-aging, durable and long lasting. Notes: 1. Please allowed 1-3mm differences due to manual measurement, thank you for your understanding! 2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item. EU Responsible Persons information: Name: PI NETWORK SARL Address:38 rue Dunois 75647 Paris CEDEX 13,75013,FR E-mail:friedlichrichter@outlook.com This merchant is committed to only offering products that comply with the General Product Safety Regulation.