Copper netting can be used as a drainage mesh for the bottom of bonsai planters. Mesh will allow for easy water drainage while keeping soil and larger particles in the pot. Copper is a naturally occurring metal and is heavier and stronger than aluminum. Each pack contains three sheets that can be cut to size with wire cutters. Made in Japan.
How we use it: covering drainage holes
Specifications: 4" x 4"
Weight: 1.6 oz