(as of Jun 08,2021 12:43:49 UTC – Details)
Material is plastic
The diameter is about 6.5 cm, the width is about 3 cm, the error is about 1 cm.
Biodegradable in sunlight. I let the gas pass. Excellent moisture barrier for grafting and sprouting
Waterproof, flexible, elastic, and self-adhesive with mild elasticity
Product included: 1 pc