81pcs Laboratory Chemistry Various Test Tubes and Tubes Rack

Description

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Item Description
Description
Do you want to do some chemistry experiments at home or at school or at laboratory, then you must not miss our plastic test tubes. It can be used to storage liquids, salt and other items. It is easy for you to do and operate.
Features
- Color: Assorted color.
- Material: Plastic.
- Size:
25.40X11.30X6.20cm/
.98X4.44X2.44in
ch.
- Durable and environmentally friendly, safe and secure for use and storage.
- Compared with glass test tubes, plastic test tubes with caps are safer and durable.
- A great teaching tool set let you explain the knowledge in the books more concretely, which makes it easier for students to learn.
- Each tube is equipped with a plastic stopper to enable a good seal.
- The package contains 80pcs test tubes with lids and a test tube rack, which can meet your diverse needs in daily life.
50 x conical bottom centrifuge tubes 30 x flat bottom centrifuge tubes 1 x test tube rack
Package Include
50 x conical bottom centrifuge tubes 30 x flat bottom centrifuge tubes 1 x test tube rack
Payment
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3. The payment shall be submitted within 7 days after the transaction is completed. If the payment is delayed after 7 days, we have the right to cancel the transaction and re-sell the item you ordered. What’s more, there will be UPI(Unpaid case) in your ebay account.
Shipping
1.Items will be sent out in 24-48 hours on payment received from Monday to Friday. Orders during weekends and holidays will be posted in the following working day.
2.Shipping time is based on the item location. Items located in
USA
will be sent out via
Fedex
or
USPS
and delivered within 5-7 business days. Items located in China will be sent out via E-packet and delivered within 15-20 business days.
3.Please make sure your shipping address and the order information is correct before placing an order. We will not be responsible for item loss due to wrong or unknown address.
4.International buyers are responsible for duties and customs fees.
Customer Service & Warranty
1.  We guarantee you the best possible product. The warranty begins from the date of purchase. A full refund/replacement will be provided for any defective or misrepresented products within 30 days. There will be no restocking fee with these cases. We provide a 30 day money back guarantee on non-defective, undamaged products.
2.  Customer satisfaction is very important to us, so if for ANY reason you are not happy please contact us directly through “My Massage” or “Ask Seller Q” BEFORE either opening an ebay case/return request  or leaving neutral or negative feedback. We will endeavor to respond quickly and attempt to solve the problem with proper way. We are always stand-by to help for any questions or concerns.
3.  Please leave all 5 stars positive feedback  when you received the item and you are satisfied with the it. Our goal is 100% positive feedback and 100 customer satisfaction. Please help us continue to supply you with these great items at below wholesale by leaving all positives and a "PERFECT” rating when leaving us feedback.
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