Features: Classroom Demonstration Use: This 5-piece conical flask set helps teachers and learners organize liquid observation activities, science lessons, and introductory experiment setups with covered vessels ready for repeated handling.
Mixed Size Assortment: Five different flask sizes help you compare volumes, stage demonstrations, and build flexible lesson layouts without needing separate vessel packs for each classroom activity.
Covered Openings Between Tasks: Each flask includes a cap that covers the opening, helping keep materials together between lessons while supporting tidy preparation before and after class demonstrations.
Stable Conical Shape: The wide-base conical design supports orderly placement on tables, counters, or teaching carts, making the set easier to position during viewing, sharing, and guided explanation.
Teaching Set For Classroom Use: Use this flask collection for school experiment setup, liquid display, group instruction, and shared classroom circulation when lightweight vessels are needed in an organized set.

Specifications: Component: Plastics
Size: Mixed(As The Picture Shown)
Quantity: 5Pcs

Package Includes: 5Pcs Triangular Flasks

note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order.
2.Due to the differences between different monitors, the picture may not reflect the actual color of the item.