No runs or drips Cures quickly Precision applicator This glue is the original super glue, but in a gel form. We use it to attach java fern, anubias, bolbitis, mosses, and bucephalandra to wood and rocks as it doesn't run or drip. It bonds instantly, cures quickly, and can be used in even the smallest, hard-to-reach places with the precision applicator. Super glue gel is completely safe for fish, plants, snails, shrimp, and other aquarium animals. Each tube of Aquarium Co-Op Super Glue Gel contains 0.17oz / 5g of glue, each pack contains two tubes Contains:— Ethyl-2-Cyanoacrylate — Polymethyl methacrylate Directions:1. Protect clothing and work surfaces, and use in a well-ventilated area. Keep out of reach of children.2. Point the tube away from your face and body. Do not squeeze the tube while puncturing. To puncture, screw the nozzle and cap assembly onto the tube completely.3. Remove the outer cap.4. Apply the glue sparingly (one drop per squre inch) to one surface only.5. Press the pieces together for 30 seconds or until set. We recommend gluing the plant's roots if possible (rather than the rhizome), since too much glue on the rhizome can cause the plant to suffer. Also, use the outer cap to press the plant to the hardscape, since the glue does not stick to the cap.6. Clean the applicator tip and replace the outer cap after use.