2mm sapphire tube with 1 6mm id

{"cid":"91184473","title":"\u200b\u200bCustom Optical-Grade Sapphire Tube OD 2mm\u00d7ID1.6mm\u00d7L 6mm High Environmental Resistance\u200b\u200b","imgUrl":"https:\/\/img.chinax.com\/nimg\/9f\/33\/5c7c280cae8635f458e82c147627-200x200-1.jpg","attrs":{"Price":"by case","Brand Name":"ZMSH","Model Number":"Sapphire Tube","Minimum Order Quantity":"25","Delivery Time":"2-4 weeks","Certification":"rohs","Place of Origin":"CHINA","Payment Terms":"T\/T","Packaging Details":"package in 100-grade cleaning room","Size":"OD 2mm\u00d7ID1.6mm\u00d7L 6mm","Primary Material":"Single-crystal aluminum oxide (\u03b1-Al\u2082O\u2083)","Density":"~3.98 g\/cm\u00b3","Mohs Hardness":"9","Melting Point":"~2040 \u00b0C","Surface Finish":"Can be polished to optical grade","Pressure Resistance":"Relatively high (specific value highly depends on size and wall thickness)","Applications":"Micro-Sensor Probes or Protective Sleeves"}}