High Boron high-borosilicate heat preservation glass bowl My company producing high heat-resistant glass container high-borosilicate applicable microwave oven, dishwasher, refrigerator, belongs to pure (high- borosilicate) materials. Acid and alkali resistance, high temperature resistant, (the national testing center CMA recognition). The product specification is complete, the price preferential benefit. Specifications: 1. rectangle:15*99*45mm,180*132*67mm.210*147*88mm 2. square:148*148*57mm,180*180*67mm.205*205*88mm 3.circular (diameter) : 98*45mm.147*57mm.180*67mm rectangle 150×99×45mm 180×132×67mm 210×147×88mm Round 98×45mm 147×57mm 180×67mm square 148×148×57mm 180×180×67mm 205×205×88mm Applicable scope: For microwave oven, dishwasher,refrigerator, etc. Product features: 1 acid-proof, alkali resistance, high temperature resistant, 2 look bright, beautiful generous, keeping transparent objects can easily identify items, 3 glass container storage is produced when food smell bad, 4. Easy to clean and residue of food, 5 food safety standards.