Specifications: There are five kinds of capacity 30/60/125/250/500ml for you to choose. Made of glass material, the bottle is sturdy and durable. The frosted lid ensures a better seal and secures the content from evaporation and spill. It is suitable to use as message bottle, sample bottle, storage bottle or DIY decoration etc. Item Name: Reagent Bottle Material: Borosilicate Glass Capacity: 30/60/125/250/500ml Glass Bottle Opening Type: Small Opening Features: Leakproof, Portable, Sealed Caliber: 1.7cm/0.67", 2.1cm/0.83", 2.1cm/0.83", 5.4cm/2.13", 6.3cm/2.48" (Approx.) Size Details: 30ml: Height: 7.5cm/2.95", Bottom Diameter: 3.5cm/1.38", Upper Diameter: 3cm/1.18" (Approx.) 60ml: Height: 9.2cm/3.62", Bottom Diameter: 4.5cm/1.77", Upper Diameter: 3.1cm/1.22" (Approx.) 125ml: Height: 11.5cm/4.53", Bottom Diameter: 5.8cm/2.28", Upper Diameter: 3.4cm/1.34" (Approx.) 250ml: Height: 14cm/5.51", Bottom Diameter: 6.4cm/2.52", Upper Diameter: 3.9cm/1.54" (Approx.) 500ml: Height: 17cm/6.69", Bottom Diameter: 8cm/3.15", Upper Diameter: 4cm/1.57" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Reagent Bottle