Stainless Steel Material:Made of durable stainless steel material with excellent flexibility and will never suffer rust. The ridged handle will provide secure, comfortable grips on your fingers. Working good with most plants and fish tank of various sizes. Premium Design: Extra long sizes allow better reachability, straight and curved tweezers come with serrated tips that help to hold on to the material without slipping. You can use these tweezers to handle live food for large aquatic pets or corals. Multi-Function Kit: suitable for all kinds of aquarium plants, aquarium base, gravel and other aquarium decoration. The key advantage is that our tool kit allows for precise trimming ,maintenance, grooming and planting without damaging other decorative and aquatic plants. 4 in 1 Aquascaping tools:10.6" Straight Tweezer, 10.6" Curved Tweezer, 9.8" Aquatic Curved Scissor / bonsai scissors, 13" Substrate Spatula. Comes with a decent velvet pouch, for better portablity. Friendly reminder: Please dry up this stainless steel aquarium tool after use. Keep away from children and saline substances