Refrigerator Thermometer (freezer thermometer) Material: stainless steel Size:145x20mm Range:-20~+140F Blue or red liquid Refrigerator thermometer ( freezer thermometer )Item No.: TW1315Measuring Range: -20 ~ + 140F Materials: stainless steelProduct Size: 145x20 mmPacking: Blister CardMOQ: 2000pcs Refrigerator thermometer (freezer thermometer)