This needle tip bottle is great for DIY and other projects that require small drops or strings of glue, small animal feeding as well. Also great for any repairs. Can be used in: acrylic paint, details, inks, adhesives, lubricants, sealants, essential oils,  science labs, flat back rhinestones, quilling paper applicators, hobby crafts, paints ,  gel for cakes...Specification:Glue Bottle Material: Plastic, PESqueeze Bottles Capacity: 30ml / 1 ozNeedle length: 25 mmNeedle Inner Diameter: 0.6 / 0.85/1.2/1.55mm  (14ga 16ga 18ga 20ga, each 3pcs)Package List: 6 x 30ml needle tip applicator bottles, 12pcs Precision applicator needle tips, 6pcs Storage CapsAdvantage  :The cap and body fit perfectly, ensuring that the liquid will not leak when you use the needle tip squeeze bottle.