Color: Clear

Brand Name: TNA

Material: Glass

Style: Freestanding

Feature: Eco-Friendly

Aquarium & Accessory Type: aquarium CO2 diffuser

Outside diameter: 3cm

Total length: 3 cm

Special for the aquarium plant tank.

Package Size: 20cm x 10cm x 10cm (7.87in x 3.94in x 3.94in)