Open Kitchen by Williams Sonoma 4-Piece Essentials Bakeware Set
Easy, hassle-free returns online and in-store for eligible items.Learn More
Our collection of hardworking bakeware is perfect for a first kitchen or second home. An exceptional value, it's crafted of aluminized steel—the material of choice for professional bakers—which provides excellent heat transfer for even baking results. This four-piece starter set equips one for a range of everyday kitchen tasks – from baking cakes, muffins and brownies to roasting veggies and browning nuts.
- Lightweight aluminized-steel construction heats up quickly and efficiently.
- PFOA-free nonstick coating ensures clean release and easy cleanup.
- Dishwasher safe.
- Made exclusively for Williams Sonoma in USA.
4-Piece Set includes:
- Quarter-sheet pan
- Half-sheet pan
- 9" x 13" cake pan
- 12-well muffin pan
- Dimensions & More Info
- Quarter-Sheet Pan: 12 1/2" x 8 1/4" x 1" high.
- Half-Sheet Pan: 17 3/4" x 12 3/4" x 1" high.
- Cake Pan: 9" x 13" x 2" high.
- Muffin Pan: 15 3/4" x 11 1/8" x 1 3/8" high.
- Made in USA.
- Use & Care
- Oven and broiler safe to 450°F.
- Freezer safe.
- Before first use, hand-wash the pan in warm water with mild dishwashing soap.
- Use only wood, silicone or plastic utensils to avoid scratching the surface.
- Do not cut baked goods while they are in the pan.
- Dishwasher safe.
- Avoid using harsh detergents and abrasive cleaning products or scouring pads.
UPS can deliver most in-stock items within 3–5 business days. UPS is unable to deliver to P.O. boxes.
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 $26 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. ET Monday through Thursday will arrive the next business day; orders placed Friday through Sunday will arrive on the following Tuesday.
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.