stonylab (2 Pack) 100 ml Narrow Mouth Erlenmeyer Glass Flasks with Heavy Duty Rim (100ml Fits with stonylab 5# Rubber Stopper)...

stonylab (2 Pack) 100 ml Narrow Mouth Erlenmeyer Glass Flasks with Heavy Duty Rim (100ml Fits with stonylab 5# Rubber Stopper)2 Pack: Capacity is 100 mlMaterial is Borosilicate GlassHigh quality material and perfect handcraftStonyLab is focused on providing high quality lab supply and superior customer serviceWarranty: If received damaged, please contact us immediately; We will solve it till satisfied1.59 x 1.59 x 4.02 inches; 1.76 ounces FREE standard shipping within the United States(3-6 Days)on all orders! 100% money back guarantee for items not delivered or damaged during shipping. Safe and secure checkout with our high quality encryption Shipping services: UPS, FedEx, USPS. Only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowed. Local pickups and combined shipping options are not provided at this time. Return You can return a product for up to 30 days from the date you purchased it. Any product you return must be in the same