Sizes, color differences, related products; Search results for related products are listed here. Product Contents: *This product will be delivered in the following package x 10 sets. (Specifications) Material: Medium Glass Thickness: 0.08 inch (2 mm), Heat Resistant Temperature: Approx. 154°F (70°C), What is Kenneth Co., Ltd. Kenneth Co., Ltd. (headquarter: Hoki, Osaka) is a leading manufacturer of educational scientific frame equipment and research scientific equipment. We carry a wide range of science products from educational experiments to excellent researchers demand. Related Categories Elementary School, Middle School, High School, College, University Hospital, Laboratory Equipment, Observation, Education, School Materials, Laboratory Tools, Draft, Science, Physics, Chemistry, Biology, Geography, Summer Vacation, Free Research, Crafting, School Entrance Celebration, Christmas Gift, Children, Laboratory, Basic Research, Laboratory Institutes, Instruments, Research Equipment, Optical Equipment, Analytics Product Specs Diameter (mm) 15.0.9 inches (mm) φ Shipping and delivery Notes Regarding shipping estimates of this product are [5 - 11 business days *excluding Saturdays, Sundays and public holidays]. Since this is a product that is ordered to order, there may be cases where there are rare cases where the order is out of stock or delayed. This product is a package classification [TS1]. Packaging and delivery may be separated if purchased at conjunction with other products that are not listed as [TS1]. Additional shipping fees may be charged when shipping to Okinawa, remote islands and some areas.