This 34 pieces set includes 30ML graduated liquid applicator bottles with needle nozzles for controlled dispensing Each graduated liquid dropper bottle measures approximately 6inches in length with a ABS and metal construction for long term use Ideal for art and craft, model making, school craft projects, household and offices repairs, this 34pcs liquid applicator set provides versatile tool for crafting and repairing needs Safe and for children, student, adult, and professional, this set is suitable for schools, offices, and home use The compact design allows easy storage and portability, making it for on the go repairs and creative project Made from ABS and metal, these graduated liquid dispenser bottle are sturdy and resistant to wear, making it ideal for frequent handling in various crafting and repair tasks The fine tip nozzles allow for precisely liquid application, minimizing waste and mess Perfect for detailed work in art craft, household repair, model assembly, woodworking, leather craft, chemistry experiment, school craft project, industrial applications, ensuring clean and efficient result