10pcs 16x150mm Glass Test Tubes, 15ml Boro Clear Propagation Tube with Black Screw Cap for Scientific Use

10pcs 16x150mm Glass Test Tubes, 15ml Boro Clear Propagation Tube for Plants, Tube Vials Container with Black Screw Cap, Scientific Experiment Candy Storage Crafts Small Bottle Jars

10pcs 16x150mm Glass Test Tubes, 15ml Boro Clear Propagation Tube with Black Screw Cap for Scientific Use

About Us HUAOU Glassware was founded in 1967, specializing in manufacturing laboratory glassware. We have more than 40 categories main products including 1000 sizes like bumer category, measured category, regent bottles, specimen jar, aspirator bottles, filtering flask, desiccator, funnels, test tubes, etc. HUAOU 16x150mm glass test tubes are made of 3.3 Borosilicate glass to reduce pH changes, autoclavable, with superior chemical durability, low temperature gradient, can withstand high temperatures and thermal shocks. They’re commonly used instrument in chemical laboratories and are used as reaction containers for a small amount of reagents. Great for scientific experiment, party and house decorations, candy storage, also can be used to grow plants. If you have any questions or suggestions on our products or service, please do feel free to contact us. You'll get our reply within 24 hours. Thanks for your patience.

Key Features

• ✅ Package Contains: 10pcs glass test tube sets - diameter 16mm(0.63in) x height 150mm(5.90in). Volume: 15ml. All flowers tube vases packed with black plastic screw caps. In order to provide you with satisfactory service and products, please confirm the size of the small test tube before purchasing. Thank you!
• ✅ Material Features: Transparent tube with caps are made of 3.3 Borosilicate glass, which has high heat resistance, acid and alkali resistance. Test tube shot glasses can be sterilized at high temperature. Narrow mouth, light weight, smooth surface, sturdy thick glass, high transparency.
• ✅ Perfect Sealing: The tight plastic stopper is insert and take out easily, perfectly fit the tube open and leak proof to isolate air and liquid, prevent the content inside leaking out. Perfect to carry liquids around the town or tiny storage needs.
• ✅ Various Uses: Tampon alcohol tubes used for chemistry experiments, classroom lab, planting hydroponic plants, also suitable for the storage of gumball, api, seed, chewing gum, beans cookie, nut, sample, bath salt, spices, bead, powder, jewelry. Supplies for Christmas, Halloween, birthday, wedding, science themed party, Party, Home
• ✅ 100% Service: We take pride in delivering products of good quality. If you receive any broken propagation tubes with lids or have any problems in use, please contact us immediately for a full refund or replacement. Your satisfaction is our priority!

Shipping & Guarantees

• ✅ FREE standard shipping within the United States (3–6 business days)
• ✅ 100% money-back guarantee for lost or damaged items
• ✅ Secure checkout with encrypted payment processing
• ✅ Shipping via UPS, FedEx, and USPS
• ✅ Ships to lower 48 states only (no PO Boxes / APO / FPO)

Returns

• ✅ 30-day hassle-free returns
• ✅ Items must be unused and in original packaging
• ✅ Full refund if item is not delivered
• ✅ Guaranteed delivery within 6–7 business days

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Customer Support

✅ Questions? Contact us at Support@GiftAbay.com
We respond within 24 hours on business days.