Premier Plants Instant Elephant Glue for Aquarium Planted Fish Tank Aquascaping(50 Gram) Can be used in the water. Easy to use, instant effect! No harm to plants and animals, easily stick and fix plants on hardscape, works perfectly under water. Can be used on driftwood, stones and other hardscape. Paste form, no dripping. Note: Avoid being used in touch with skin and eyes. If the glue happens to stick on skin,use warm water or acetone solution to remove stickiness.