100pcs/pack Glue Micro-Tips Plastic Glue Bottle Tips Glue Ext Precision Applicator Dropping Tube Nozzle For Crafting Lab Material: Plastic Color: Clear Total Length: 7/12cm Inner Diameter: 3.5mm Weight: 25/30g Quantity: 100pcs/pack Application: Suitable for 401; 502 glue Specifications: Features: and high quality. These glue micro-tips are especially good for use with CA glues. Just put it on the mouth of your super glue to apply instant glue more precisely. The micro tips are made of low density polyethylene plastic that prevents curing, allows fine glue flow, extends the application head, prevents glue from spilling out, and better protects your hands. Low temperature may harden the interface; use a heat gun or hot water to heat the interface for easier connection. Package Included: 100 x Glue Micro-Tips Notes: 1cm = 10mm = 0.39inch Please allow 1-3mm error due to manual measurement. Due to differences in monitor displays, the picture may not reflect the actual color of the item.