OUNONA Hemobllo 3pcs Plastic Flask Conical Flask for Laboratory Students Kids Educational Learning Toys (50ml+100ml+500ml)

Description Made of eco-friendly food-grade plastic durable and odorless. Standard capacity: clear scale easier to identify. Standard scale line for accurate measurement. Solid base design for more stable placement reducing measurement error. Excellent product quality with quality assurance. No bubbles no burrs smooth and rounded. Cylinder and beaker are equipped with double-sided scale with blue scale on one side and white scale on the other for you to check more conveniently. Clear scale for more accurate measurement. Features - Brand: Hemobllo. - Color: As shown. - Material: plastic. - Size: 10.5 x 17 cm/4.1 x 6.7 in; 6.6 x 10 cm/2.6 x 3.9 in; 5.2 x 8 cm/2 x 3.1 in. - Capacity: 50ml; 100ml; 500ml. - Made of eco-friendly food-grade plastic durable and odorless. - Standard capacity: clear scale easier to identify. Standard scale line for accurate measurement. - Solid base design for more stable placement reducing measurement error. - Excellent product quality with quality assurance. No bubbles no burrs smooth and rounded. - Cylinder and beaker are equipped with double-sided scale with blue scale on one side and white scale on the other for you to check more conveniently. Clear scale for more accurate measurement.