Products

These rubber stoppers are of high quality, soft, resilient rubber. Diameter is for 25 mm test tubes, and holes are for 6mm glass tubing. These stop...

These rubber stoppers are of high quality, soft, resilient rubber. Diameter is for 25 mm test tubes. These stoppers are size 4 and are solid (no ho...

These stoppers are size 4 and are drilled with two holes. Size 4 stoppers have top diameter of 26mm, a height of 25mm, and a bottom diameter of 20mm.

These stoppers are size 5.5 and are drilled with one hole. Size 5.5 stoppers have top diameter of 28mm, a height of 25mm, and a bottom diameter of ...

These stoppers are size 5 and are drilled with one hole. Size 5 stoppers have top diameter of 27mm, a height of 25mm, and a bottom diameter of 23mm.

These stoppers are size 5 and are drilled with two holes. Size 5 stoppers have top diameter of 27mm, a height of 25mm, and a bottom diameter of 23mm.

These stoppers are size 5 and are solid (no hole drilled). Size 5 stoppers have top diameter of 27mm, a height of 25mm, and a bottom diameter of 23...

These stoppers are size 6.5 and are drilled with one hole. Size 6.5 stoppers have top diameter of 34mm, a height of 25mm, and a bottom diameter of ...

These stoppers are size 6 and are drilled with one hole. Size 6 stoppers have top diameter of 32mm, a height of 25mm, and a bottom diameter of 26mm.

These stoppers are size 7 and are drilled with one hole. Size 7 stoppers have top diameter of 37mm, a height of 25mm, and a bottom diameter of 30mm.

These stoppers are size 7 and are drilled with two holes. Size 7 stoppers have top diameter of 37mm, a height of 25mm, and a bottom diameter of 30mm.

These stoppers are size 7 and are solid. Size 7 stoppers have top diameter of 37mm, a height of 25mm, and a bottom diameter of 30mm.

These stoppers are size 8 and are drilled with one hole. Size 8 stoppers have top diameter of 41mm, a height of 25mm, and a bottom diameter of 33mm. 

These stoppers are size 8 and are drilled with two holes. Size 8 stoppers have top diameter of 41mm, a height of 25mm, and a bottom diameter of 33mm.

These stoppers are size 8 and are solid (no hole drilled). Size 8 stoppers have top diameter of 41mm, a height of 25mm, and a bottom diameter of 33...

2 feet of rubber tubing. Style and packaging will vary from photo.

Rubbing alcohol - 2 oz bottle. Style may vary.

Rubbing alcohol - 4 oz bottle. Style, brand, and packaging will vary from photo.

Rubbing Alcohol 10mL bottle

Rubbing alcohol 8 oz size. Styles and brands vary. Cannot be shipped by Air

Inside this In the Kitchen Play Set from Petit Collage, you'll meet Rubie, a rambunctious rabbit who adores cooking and baking delicious food - and...

The world's most famous puzzle is the still the best selling puzzle of all time. Billions of combinations, only one solution. The Rubik's Cube cont...

Detailed instructions on all aspects of rug braiding. Detailed instruction and illustrations guide you through the process. 53 pages, 8"x10 3/4".

A beginners’ manual outlining the methods of basic hooking, braiding and plaiting with different types of materials, like denim, cotton, fleece,...

This thirty-five minute DVD shows the basics of both crafts; using yarn, cotton, denim and wool. Even though this video is only thirty-five minute...

12' sturdy hardwood ruler with centimeters on one side, and inches on the other side with metal straight edge.

Our Rust Ribbed Nursing Pillow Cover is designed to fit perfectly on your pillow for feeding / tummy time. Our top seller ribbed design in beige wi...

Our Rust Ribbed Stretch Swaddle is perfect for your newborn. From the moment they come into this world, wrap them up with love, softness and a lit...

This biographical coloring book introduces kids to the crusading Supreme Court Justice Ruth Bader Ginsburg. Thirty carefully researched and beautif...

Award-Winning and Mom Approved The Cimilre S6 Adjustable Double Electric Breast Pump, winner of the Mom’s Choice Award, is designed to give moms ...

The Cimilre 12V Car Adapter is an alternative power source to ease pumping on the go for the S6 series. It plugs directly into your vehicle’s powe...

Power your S6 series pump wherever you go with a spare adapter, which can be used at home, left at work, or for travel. For use with standard U.S. ...

Award-Winning and Mom Approved The Cimilre S6+ Adjustable Rechargeable Double Electric Breast Pump, winner of the Mom’s Choice Award, is designed t...

Personalize your breast pump! Until now, most breast pumps have come in a single color without a pattern. What fun is that? Choose from our collect...

Have full control of your pump sessions with the advanced Cimilre S7 Dual Pro Rechargeable Breast Pump. Awarded Breast Pump Technology Innovation o...

Personalize your breast pump! Until now, most breast pumps have come in a single color without a pattern. What fun is that? Choose from our collect...

Safari Adventure Package includes Sun-fari Hat (item #92020), Livingstone Book (item #13172), 3" Glass Magnifier (item #64001), and 7x35 Falcon Bin...

These awesome squishy safari animals are super stretchy and filled with crunchy beads that are safely encased in extra thick tacky rubber which mak...

Here are 101 entertaining experiments and projects that are fast and reliable. By learning the basic principles of electricity, you will be expose...

One pair of Safety Goggles, perforated impact.

Unique labyrinth style vents allow 10% more airflow than perforated goggles, but provide excellent splash protection from harmful liquids.