1. Material: lid/nozzle/little cap, food grade ABS; oil outlet pipe, food grade PP; hose, food grade PE 2. Curved extrusion port with rounded lines 3. PP straw, soft and transparent, can be cut at will 4. Precise quantification, squeeze 2ml at a time 5. Rotary screw cap, sealed and moisture-proof 6. Long-term use is not easy to crack, healthy and hygienic 7. Large 34 mm bottle mouth, small 29 mm bottle mouth, suitable for most fuel-consuming bottles on the market 8. Weight: 39 grams for small size; 40 grams for large size 9. Size: small 13x6x3 cm, large 13x6x4 cm
