Stem Clear Scientific Glass Tube Adapters in 5 Sizes Transparent Scientific T...

Description

Stem Clear Scientific Glass Tube Adapters in 5 Sizes Transparent Scientific Test Tubes with 2 Pieces Cleaning Brushes for Science and Lab Experiments (5 Pieces)
Package content: you will get 5 pieces glass tube adapters and 2 cleaning brushes in total; The glass tubes have 5 different sizes, including 3.15 inch, 3.54 inch, 3.94 inch, 4.33 inch and 4.72 inch, 1 piece for each size, enough quantity and different sizes are nice combination can meet your experimental requirements
Reliable material: the stem scientific tubes are made of quality thick glass material, which are long-lasting, easy to clean, safe and not afraid of high temperature, so you can use them repeatedly for science and lab experiments
Practical brush: these cleaning brushes are made of durable stainless steel, while bringing you durability and versatility; The bristles are made of nylon which is both resistant, and easy to clean, can get around any surface or any depth
Easy to use: the clear glass funnel adapters are convenient for use and installation, which are appropriate for students, scientific researchers and people who like to do small experiments
Suitable occasions: the transparent glass test tubes are laboratory appliances, therefore you can use them to conduct the scientific and lab experiments you want, bringing you more convenience
Features: Different sizes There are 5 different sizes of theses glass tubes, such as 3.15 inch, 3.54 inch, 3.94 inch, 4.33 inch and 4.72 inch, therefore you can choose different sizes to use according to your own experimental needs, it is very convenient for you to use. Nice performance: The stem scientific tubes have nice heat resistance, which can be applied for heating in the laboratory, the cleaning brush is easy to clean, and these glass tubes is convenient to store. Specifications: Material: glass, stainless steel, nylon Size: as pictures shown Color: as the picture shown Package includes: 5 x Glass tubes 2 x Cleaning brushes Warm notice: Please allow a little error on the size due to manual measurement. Please keep away from little kids.
Shipping
We offer FREE shipping on all orders!
We ship within Three business days of payment, usually sooner.
We use a selection of shipping services such as UPS, FedEx, USPS etc.
We 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 condition you received it and in the original packaging. Please keep the receipt.
Payment
We accept payment by any of the following methods:
PayPal
Please pay as soon as possible after winning an auction, as that will allow us to post your item to you sooner!
Feedback
Customer satisfaction is very important to us.
If you have any problem with your order, please contact us and we will do our best to make you satisfied.
Contact Us
If you have any queries, please contact us via ebay. We usually respond within 24 hours on weekdays.
Please visit our eBay store to check out other items for sale!
Thank you for shopping at our store.