The hydroponic basket is made of plastic, and it is safe and non-toxic. It is suitable for garden, balcony and flower nursery. It can be used repeatedly and durable for long time use. Features: High quality plastic material, odorless, safe and non-toxic. The hydroponic basket is suitable for soilless plant, and it can save your water, lightweight and breathable. It is not easy to deform and rust, convenient to use. The hydroponic basket is suitable for garden, balcony, and flower nursery. Reusable and durable: it can be used repeatedly and durable for long time use. Specification: Condition: 100% Brand New Material: Plastic Color: Black, White(Optional) Upper Diameter: approx. 5.5cm/ 2.16in Inner Diameter: approx. 4.8cm/ 1.88in Bottom Diameter: approx. 3cm/ 1.18in Height: approx. 5cm/ 1.96in Weight: approx. 38g/ 1.34oz Package List: 10* Hydroponic Baskets Notes: 1. Please allow 0-2cm error due to the manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Features High-Quality Material: Made from high-quality plastic, odorless, safe, and non-toxic, ensuring a healthy environment for your plants and peace of mind for you. Soilless Planting: Suitable for soilless plant cultivation, this hydroponic basket conserves water, is lightweight, and provides excellent breathability, promoting optimal plant growth and health. Durable and Convenient: Resistant to deformation and rust, this hydroponic basket is convenient to use, offering long-term reliability and ease of maintenance for your gardening needs. Versatile Use: Ideal for gardens, balconies, and flower nurseries, providing a versatile planting solution for a variety of outdoor spaces. Reusable and Long-Lasting: Designed for repeated use, this hydroponic basket is durable and built to last, offering an eco-friendly and cost-effective planting option.