Bottle body is made of plastic, precision tip is made of rust proof metal, which is reusable and easy to use. This amazing glue bottle with needle piece can be used for many daily activities, and can be applied with various lubricating liquid such as oil, glue, etc. These bottles are great to always have in hand. Features - Color:Transparent. - Material:Plastic + Metal Needle.- Size:9.70X3.00X3.00cm/3.81X1.18X1.18inch.- Capacity: 30ml.- The bottle of the applicator is transparent and visible, made of premium-quality plastic with metal needle tip, easy to squeeze and reusable.- Pour in the glue, screw on the long-necked funnel, and cut the opening of the funnel with scissors.- Use them for mess-free arts and crafts by containing glues, adhesives, paints, and glitter.- Suitable for arts and crafts, glue, alcohol inks, sand art, paint, glitter, tie dye projects, etc.- There are 10 pieces plastic glue applicator bottles included in the set, enough for your daily life use. Packing list: 10 x needle tip applicator bottles