Quantity: 9 (30ml x 3, 50ml x 3, 100ml x 2) needle tip coating bottles, 12 precision coating heads of 4 sizes, 8 storage caps, 8 micro-type heads. Rich content, different sizes, can meet your DIY crafts needs. Precision needle : 14ga 16ga 18ga 20ga perfectly matches the dispensing bottle; Empty needle tips are a great addition to your art supplies. Precise and simple: The micro-type tip solves the problem of dripping glue to small areas. Don't get your hands or your workplace dirty. Mini funnels prevent glue, lotions, and other liquids from spilling out. Reduce waste and increase efficiency. Material: Extrusion medicine bottle, made of translucent soft flexible plastic; Easy to extrude, suitable for thin liquids, melts, inks, paints and oils. Wide range of uses: suitable for filling and measuring, making, flashing, process resin, epoxy resin, wood glue, glue, adhesive, jewelry making, filling ink or oil, electronic components, etc. Tips:Wash it with warm water and it's fine to use again. Colour:Translucent Material:Plastic Package Contents: 3 x 30ml glue applicator bottle 3 x 50ml glue applicator bottle 3 x 100ml glue applicator bottle 12 x glue applicator tip(Color is random, no specification is accepted) 8 x storage cap 8 x micro-type tip 4 x mini funnel Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.