Size 10 White Silicone Rubber Stoppers are tapered Rubber Stoppers that will plug food containers, lab vials and other openings. Manufactured from Silicone Rubber. Suitable for many high-temperature industrial applications.
So far so good
Found this for a thermos cap replacement. I needed heat resistance, safety of materials and accurate sizing. It's a bit too short but it's the tallest I could find! So far, working as expected.
Jen Y, California - 4/30/2020
Quick service, good quality. Feet very good my 4 gallon bottle.
Lyuda M, Illinois - 4/15/2020
I needed stoppers for some very cute jars and chose these because I can sterilize them and wash in dishwasher.
Becky C, Sacramento, CA - 2/21/2020
Such an easy solution, so many options, and a great way to avoid giving $ to Amazon. Appreciate how quick and affordable this purchase was!
Chris G, California - 7/23/2019
Camille C., Connecticut - 6/8/2019
The size was very precise.
This stopper will serve me for my vacuum flask
Ben T, Massachusetts - 5/11/2019
Really enjoyed shopping here. Lots of great stuff at great prices. Would recommend everyone stops by.
Lynn H, Merced, CA - 4/17/2019
A wide variety of products and great service.
David Smith, Church Hill, MD - 3/30/2019
Just what I needed
This product worked great for my project. I probably could have ordered the next size up, but it works great. ( Not the products fault ) Hubby also approved.
Paula G, Wisconsin - 2/20/2019
I received my silicone stoppers very quickly. They are true to size and high quality at an awesome price. I already ordered more in different sizes.
Joe H, Kansas - 2/16/2019
Bill H, Florida - 2/4/2019
Fixed a problem
Ordered this to replace a lost cap for a salad dressing bottle. Works perfect. Size and description accurate. Fast shipping. Excellent quality product.
Kat R, Wisconsin - 2/1/2019
The product arrived early and fit perfectly. It doesn't get better than that.
Feed P, Boston, MA - 9/16/2018
Product is high quality and just as described on the website.
Austin B, Texas - 4/2/2017
Glad I found WIDGETCO!
The number 10 stoppers fit my flask that I make my brew in and I will always use silicone stoppers. Thank you for being a great company.
Brad T., Virginia - 2/12/2017
Perfect transaction in every way
Quality product. Quality communication. More than fair price
Frank A Paul, Oranc County, California - 1/24/2017
Perfect for our wine barrels.
On time delivery. Fit great.
RL, Kansas - 7/12/2016
Best deal on Silicone stoppers!
Just started Ozone therapy and needed a specific size stopper for a bottle I wanted to use. WIDGETCO was the best deal around. Many were cheaper but they were NOT silicone. Fast shipping and priced right!
I will be a return customer for sure!
Bob R, Rosedale, MD - 6/22/2016
I had a bathtub drain with an annoying stopper that was difficult to close. I looked at stoppers sold for tubs, but I didn't like them. The #10 silicone stopper is so simple and perfect for the job. No leaks!.. It's simple and perfect for the job.
Cheryl L., Virginia - 3/31/2016
Fast Delivery, Great Service
Shipped and received in 3 days with regular shipping! Great quality, fits my stainless thermos where the stopper broke.
Mark G., Pleasanton, CA - 3/9/2016
Shipped right away even though it was after their posted business hours. We had a little SNAFU with shipping which was my fault (entered the address incorrectly), so when the delivery was denied they immediately sent another one without a charge. Great service!
JD, Pennsylvania - 12/17/2015
These are the best quality stoppers I've found. They work great. We use them in bar sinks.
Al B., Colorado - 12/8/2015
White Silicone Rubber Stoppers
Thank you for sending me replacement #10 silicone stoppers free of charge. I ordered the incorrect size and you provided me the correct ones. Thank you so much!
Nancy P., California - 3/24/2015
Prompt service, excellent after the sale follow-up. The #10 stopper appeared to have some foreign matter in it, but it worked fine, just didn't look as good as the other 8 #12 stoppers I purchased. I wasn't going to say anything about it until I received an email asking for feedback and to let them know if there was anything that would preclude a 5 star rating. I told them about the discoloration via email and 3 days later a new stopper arrived without me asking for it. Great!
Tim W., Indiana - 11/21/2014
The right part
Got one for a jar that holds coffee. The previous plastic lid had broken. This stopper is much more durable and easy to use and keep clean. Measure in the middle of the stopper to fit the mouth of the jar.
Tom, Bronx, NY - 11/9/2014
High quality silicone stopper allowed me to save a great classic, irreplaceable thermos bottle. Order was shipped in one day and arrived in two more days. First class product and service! Thank you WIDGETCO!
Donald C., California - 10/27/2014
Product is perfect and shipping was prompt
Joyce S, League City, TX - 10/19/2014
Work good used for replacement on my thermos bottles. Fast shipping and just what I needed.
Bruce M, Wisconsin - 9/20/2014
Works really well
I bought several stoppers, in silicone and rubber, in different sizes to prevent water from leaking from my fountain. These stoppers are great and they arrived very promptly. I really like the product and the service.
Sally S, Carson City, NV - 8/5/2014
Excellent Service and Product
Great service. Great Delivery. Great product.
T, Calgary, AB CANADA - 8/5/2014
Perfect 5 Stars
Silicone stopper, exactly as described, very high quality, arrived within 3 days.
Janet L., California - 12/11/2012
Customer Service par Excellence!
Ordered # 10 Silicone stoppers and received them in 2 days. Great!! They were #11 and I contacted the company and they corrected the
error IMMEDIATELY, and in 2 more days I was a Happy Camper ! Thanks WidgetCo., you are on My favorites list!!