You order will be shipped on the same business day (Monday through Friday) only if all the items you purchased are in stock and if your order was submitted and your payment has cleared by 12:00 PM PST (3:00 PM EST).
We do not ship orders on weekends (Saturday and Sunday) or holidays.
Please note that Next Day Air shipments placed on a Friday will not arrive until the following Monday. If the Monday falls on a holiday, the shipment will not arrive until the following Tuesday.
At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.