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Glass Prep Mixing Bowls, Set of 8


Eight glass bowls in two handy sizes facilitate mise en place, the staging of premeasured ingredients for fast and flawless execution of any recipe. We also love them for serving sauces, dips, olives and more.

  • Made of durable, flavor-neutral tempered glass.
  • Two sizes accommodate a range of ingredients, from pinches of salt and herbs to chopped onions.
  • Suitable for hot or cold foods.
  • Microwavable and freezer safe.
  • Stackable for compact storage.
  • Set includes four 5.5-oz.-cap. bowls and four 12-oz.-cap. bowls.
  • 5.5-oz.-cap. bowls: 3 1/2" diam., 1 1/2" high.
  • 12-oz.-cap. bowls: 4 3/4" diam., 2" high.
  • Made in USA.
Use & Care


  • Not for use in oven or broiler.
  • Microwavable and freezer safe.


  • Dishwasher safe.

Shipping Information

UPS can deliver most in-stock items within 4-5 business days. UPS is unable to deliver to P.O. boxes.

Shipping Rates

The shipping rate varies depending on your order total and shipping destination. View Shipping Options and Charges.

Next Day Delivery

For an additional charge of $17.50 per address, we can expedite delivery to most destinations. This service is not available for some oversize items, items shipped directly from the supplier (including perishable and custom-manufactured items), out-of-stock items and items to be shipped outside the contiguous 48 states.

Orders received by 9:00 p.m., Eastern time, Monday through Thursday will arrive the next business day; orders placed Friday through Sunday will arrive on the following Tuesday.

Return Policy

At Williams Sonoma, we take great pride in the quality and craftsmanship of our products. Attention to design, materials, safety and construction are our priority. Upon receipt, please inspect your purchase and notify us of any damage; we will arrange for a prompt replacement.

If within 30 days, you are dissatisfied for any reason, you may return your purchase for a refund of the merchandise value. An original receipt or gift receipt is required for all returns and exchanges. Returns with a gift receipt will be refunded in the form of a Merchandise Credit for the amount indicated on the gift receipt. Returns with original receipt will be refunded in the original form of payment, cash and check refunds over $100 will be issued as a company check (may take 14 business days from time of request).

For all cutlery returns (knife sets, single knives, cutting boards, knife sharpeners, and knife storage) please contact us at 888.922.4108 to initiate the return.

We cannot accept returns on monogrammed, personalized, special-order items, custom upholstery, food, items shipped direct from the vendor, or on items damaged through normal wear and tear. Final sale items ending in .97 or .99 cannot be returned.

Made to Order and Final Sale Furniture items are non-returnable, and cannot be cancelled once the order is placed.

For returns of items purchased from your Williams Sonoma Gift Registry, we will gladly provide a refund or exchange for the merchandise within 90 days of your event or within 90 days of purchase, whichever date is later. View Full Returns Policy.

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  • Rated 5 out of 5 by from Great Bowls for prep- better if had lids These are nice prep. bowls. Stack compactly so don't take much room. Two great sizes. Appear to be very durable, as have not chipped or broken though get used a lot.. (A ceramic one with blue strip purchased at the same time was not durable, chipped.) Only improvement needed is lids would be great - as hate plastic wrap.
    Date published: 2016-09-22
    Rated 5 out of 5 by from Just what I needed. A must for measuring in advance and having ingredients readily at hand instead of measuring as you mix. Have not tried in microwave as of yet. Good sizes.
    Date published: 2016-07-28
    Rated 5 out of 5 by from Essential! The bowls see almost daily use in my kitchen and I just love how easy it is for me for prep all ingredients. I use the smaller one most often for things like olive oil and spices, but I do use the larger one for smaller amounts of veggies if necessary. I'm actually just about to buy a set for my best friend as her birthday/housewarming gift since she was admiring mine when she visited me last month.
    Date published: 2016-02-09
    Rated 5 out of 5 by from Great Product I recently purchased these bowls, and I absolutely love them. When recipes call for many ingredients, these bowls come in handy. I now feel like the Chefs on Food Network. These bowls wash well, stack neatly, and require minimal storage.
    Date published: 2015-10-28
    Rated 5 out of 5 by from Feel Like a Chef These bowls help me go about prep like the pros. Everything chopped and measured in advance, no surprises half way through the final cooking. They stack, take little storage space. A long-awaited and worthwhile investment. The
    Date published: 2015-10-13
    Rated 5 out of 5 by from Great prep bowls I love using these when I have a recipe that calls for many ingredients. I can measure out, dice or chop everything ahead of time so it's easier and faster when I actually start cooking. They are very sturdy and stack nicely in the cupboard.
    Date published: 2015-08-26
    Rated 4 out of 5 by from Wash carefully I moved to a new house with a cheaper, smaller dishwasher and the littlest bowls started to chip. They get thrown around a bit in the dishwasher being so light. I didn't have a problem using these in my prior house for 3 years.
    Date published: 2015-03-09
    Rated 5 out of 5 by from Perfect bowls! These bowls are just perfect for prepping the ingredients for a meal. They are flared enough to make it easy to get the food into them and are very durable. They stack well for storage and are easy to load into the dishwasher. As I said, they really are perfect! I looked around in other stores but didn't like any as much as these and, after using them for a month, I am completely satisfied with my purchase. I would definitely recommend these to anyone who loves to cook!
    Date published: 2015-01-25
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