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    Small Parcel - Courier

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New York City baker Amirah Kassem, owner and founder of Flour Shop, is known for her custom creations, from rainbow-coloured layer cakes to glittery "cakeballs." This ultimate set comes with everything you need to make and display Amirah's famous Rainbow Explosion Cake, including ingredients, pans, spatulas and a cake stand.

  • Set includes Rainbow Explosion Cake kit, 6 GoldTouch® 6" cake pans, 8 mini Flour Shop spatulas, 1 cake stand and Power of Sprinkles cookbook.
  • Cake Kit: Includes 1 pouch Magical Vanilla Cake Mix, 6 Rainbow Colouring Gels, 1 pouch Magical Frosting Mix, 1 pouch Rainbow Explosion Mix (sprinkles) and 1 pouch Rainbow Polka Dots (sprinkles).
  • Goldtouch 6" Cake Pans: Commercial-grade aluminized steel pans distribute heat quickly and evenly while Goldtouch ceramic-based coating delivers a durable nonstick surface that releases food easily. Straight-sided pans guarantee uniform, professional-looking cakes for easy layering. Made in the USA.
  • Spatulas: Set of 8 heat-resistant tools includes 4 mini spatulas and 4 mini spoonulas.
  • Cake Stand: Made of durable white porcelain with hand-applied decals and clear glaze.
  • Cookbook: 224-page hardcover cookbook features 35 recipes, including the coveted Rainbow Explosion Cake, Conversation Heart Cakes, Spooky Cakes and Magical Frosting.
  • Cake Kit: 4 lb. 5 oz.
  • Pans (6): 6" diam., 2" high.
  • Mini Spatulas (4): 8 3/4" long.
  • Mini Spoonulas (4): 8 3/4" long.
  • Cake Stand: 12" diam., 4 1/4" high.
  • Cake kit and pans are made in USA.
  • Mini spatulas, mini spoonulas and cake stand are made in China.

Additional Information

  • Pans will not corrode or rust – even with heavy use.
  • Extra-thick rolled edges on pans ensure maximum durability and resistance to warping.
  • Dishwasher-safe pans are made in USA exclusively for Williams Sonoma.
  • Spatulas: Set of 8 mini spatulas includes 4 mini spatulas and 4 mini spoonulas.
  • Spatulas and spoonulas have silicone heads that won't chip or crack and are heat-resistant to 600°F.


  • Cake Pans: Oven safe to 450°F.
  • Before first use, hand-wash pans in warm water with mild dishwashing soap.
  • Due to this bakeware's heat efficiency, we suggest monitoring the oven temperature and baking time for the first few uses, then making adjustments to recipes as necessary.
  • Use only wood, silicone or plastic utensils in pans to avoid scratching the surface.
  • Do not cut baked goods while they are in the pans.
  • Spatulas: Safe for use with nonstick cookware. Heat-resistant to 600°F.


  • Cake Pans: Dishwasher safe; however, we recommend hand washing the pans to maintain their longevity over time. Clean pans with hot water, soap and a soft sponge. Do not use abrasive cleaning products or scouring pads.
  • Cake Stand: Hand-wash.
  • Spatulas: Silicone heads can be removed for dishwasher cleaning. Hand-wash wooden spatula handles.
  • Cake Mix: Unbleached flour (wheat flour, malted barley flour, niacin, reduced iron, thiamin mononitrate, riboflavin, folic acid), sugar, non-aluminum baking powder (sodium acid pyrophosphate, bicarbonate soda, cornstarch, monocalcium phosphate), Bourbon vanilla powder, sea salt.
  • Frosting Mix: Powdered sugar, natural vanilla powder.
  • Sprinkles: Sugar, cornstarch, FD&C colours Red #40 Lake, Red #3, Yellow #5 Lake, Yellow #6 Lake, Blue #1 Lake, carnauba wax.
  • Liqua-Gel Colour Pack: Water, high-fructose corn syrup, glycerin, sugar, Yellow #5, modified food starch, Red #3, Blue #1, Yellow #6, carrageenan gum, sodium benzoate (preservative), potassium sorbate (preservative), citric acid, xanthan gum, Red #40.
  • Rainbow Explosion Mix: Sugar, cornstarch, hydrogenated palm kernel oil, soy lecithin, gum arabic, confectioners' glaze, carnauba wax, reduced protein whey (milk), cocoa, corn syrup, tapioca dextrin, salt, Yellow #6, Yellow #5, Blue #1, Blue #2, Red #40, Red #3, titanium dioxide.
  • Rainbow Polka Dots: Sugar, cornstarch, Red #3, confectioners' glaze, carnauba wax, Yellow #5, Blue #1, Blue #2, Yellow #6, Red #40.
  • Contains wheat/gluten, tree nuts.
  • This product is prepared and packaged using machines that may come in contact with wheat/gluten, tree nuts, peanuts, soy.

We offer four types of delivery (Small Parcel, Large Parcel, Small Furniture & Large Rugs, White Glove Delivery) determined by the products in your order. A product’s delivery type is displayed under the "Stock Status" information on each product page online. Delivery charges are determined by your delivery destination and are charged per order. Multiple-product orders are charged according to the product with the highest delivery type. Sometimes products may arrive separately but you will only be charged one delivery fee per order. If orders ship separately, they may ship according to the ship mode specifically for the item being delivered and not the highest delivery mode for the order Please provide a street address for delivery - we cannot ship to PO Boxes for furniture.

Please provide a street address for delivery - we cannot ship to PO Boxes.

For pricing and further details, visit our Shipping Information Page.

NOTE: Delivery is not available to all postal codes. Exclusions apply. We are unable to ship to Quebec at this time.