Multipurpose Tweezers -- Ideal for gardening, picking up stones, fit for putting in and taking out aquarium plants, substrate, gravel and other general purpose usesWide Application -- Not only as plant grass garden tweezers kitchen tool,but also for electrical repair, crafts and morePractical Design -- Tweezers tips with serrated teeth allows to hold items firmly; Straight head design, fine and long,which can be used to grow aquatic plantsHeavy Duty Tweezers -- Made of quality stainless steel, acid proof, weak magnetic, corrosion and rust resistant, provide a long-lasting using lifeVarious Sizes Available -- Package included 5 different length of tweezers: 12.5cm/ 4.9in,16cm/ 6.3in,20cm/ 7.9in,25cm/ 9.8in,30cm/ 11.8in,can meet your different needs