Features: Highly adhesive,multifunctional. Excellent for Aquariums Plant installation,like Corals,grass. Safe, will not pollute water. Quick drying,notraces. Apply to various area. Specifications: Component: Glues Type: Aquariums Supplies Color: As pictures shown Size: 4.5cmx11cm(1.77inx4.33in) Package Includes: 1PC Aquariums Glues note: 1.Please allow 1-3cm error due to manual measurement. 2.Due to the differences between different monitors, the picture may not reflect the actual color the item.