Material - this aquatic plant tool kit are made of high quality stainless steel with excellent flexibility and resistance to rust and corrosion Non-slip and ergonomic design - Straight and curved tweezers have a serrated tip that makes it easier to grip objects without slipping. Ergonomic design provides a comfortable grip for easy and precise trimming and plant maintenance. These aquatic plant tools for aquariums are perfect for trimming and removing dehydrated or decaying aquatic plants. tool kit for aquarium plants is perfect for the maintenance of aquatic plants. The cut of the plant remains intact and effectively reduces the damage caused by improper cutting and thus facilitates the life in the aquarium. aquarium kit comes with straight scissors, straight tweezers, tweezers curved tweezers and a basic shovel. Suitable for growing small or fine aquatic plants. Number of pieces delivered: 4 Size: please see the picture