Are all three of dishes the same size?

3 different sizes. it's a great set!

How many cups can each dish hold?

This very useful set has the following capacities: Large is 11 cups, medium is 6 cup and the small one is 3 cup.

are these safe in a gas oven?

The other answers are ignoring the obvious: borosilicate glass is borosilicate glass. It's what made Pyrex famous. The glass part can withstand up to 752°F with a sudden temperature difference no greater than 248°F, per Pyrex's specifications for their standard borosilicate glass. The big difference between Pyrex baking dishes and these are the lack of handles on these, which could be perceived as a safety hazard by the CPSC (Consumer Product Safety Committee) if they were advertised as safe for baking. Due to liability reasons, these should not be used other than for the purposes stated by the manufacturer.

Please explain, it says 'made in the usa' however it says the origin is china?

The lids and the bowls have "Made in USA" molded into them.

Pyrex Simply Store (3-Pack) Glass Food Storage Containers Set, (2, 4 & 7 Cup) Meal Prep Containers With BPA-Free Lids, Dishwasher & Microwave Safe

Pyrex Simply Store (3-Pack) Glass Food Storage Containers Set, (2, 4 & 7 Cup) Meal Prep Containers With BPA-Free Lids, Dishwasher & Microwave Safe

Product ID: 326695

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Details

Brand
Pyrex
Color
Glass
Material
Glass
Material Feature
BPA Free Safe
Capacity
13 Cups

🔥Microwave & dishwasher safe

🥄3 versatile sizes (2, 4 & 7 cups)

♻️BPA-free, non-toxic lids

Description

🥗 Elevate your meal prep game with Pyrex Simply Store – where freshness meets style!

TRUSTED LEGACY - Pyrex quality trusted for generations, combining durability with sleek, modern style.
MEAL PREP MASTERY - Three perfectly sized glass containers to streamline your weekly meal planning and portion control.
SAFE SUSTAINABLE - BPA-free lids ensure your food stays toxin-free while supporting eco-conscious living.
EFFORTLESS CLEAN UP - Dishwasher-safe design means less time scrubbing, more time enjoying your meals.
FRESHNESS LOCKED IN - Airtight snap lids keep your food fresher, longer—no more wasted leftovers.

The Pyrex Simply Store 3-Pack offers three durable, round glass containers (2, 4, and 7 cups) with BPA-free airtight lids. Designed for versatile meal prep and storage, these containers are microwave, freezer, and dishwasher safe, resisting stains and odors for hassle-free use. Backed by Pyrex’s trusted legacy and a 2-year warranty, this set is perfect for busy professionals seeking sustainable, stylish food storage solutions.

Specifications

Product Dimensions	7.37"L x 7.37"W x 10"H
Recommended Uses For Product	Baby food, Spices, Cookies, Honey, Herb, Candy, Pie, Jelly, Jam, Muffins, Chocolate, Donuts, Cupcakes, Bean, Grain, Cheese, Fruit, Snacks, Meat, Chips, Condiments, Yogurt, Vegetable, Rice, Pasta, Sugar, Tea, Baking supplies, Flour, Dry foods, Soup, Nuts, Sauces, Dessert, Bread, Sandwiches, Salad, Cake, Noodles, Coffee, Juice, Oats, Spaghetti, Cereal, Dry goods, Biscuits, Pizza, Chilli, Salt, Pepper, berry, Powder, Ice Cream, Egg, Hot food, Cold food, Oatmeal, Meals, Fries, Burger, Seed, Pet Food, Milk, Mousse, Take-Out, Deli, Pickles, Cheery, Pastry, Butter
Special Feature	airtight
Container Shape	Round
Closure Type	Snap
Is Dishwasher Safe	Yes
Material Type Free	BPA Free
Item Package Quantity	1
Item Weight	3.7 Pounds
Product Care Instructions	Microwave safe
Item Volume	1.66 Liters
Unit Count	3.0 Count
Is Microwaveable	Yes
Item Form	Jar
Manufacturer	Pyrex
Size	3 Pack (Medium)
Global Trade Identification Number	00781147858821, 00071160101708
UPC	781147858821 071160101708 781147790244 887664110111 723979102093
Part Number	6010170
Item Weight	3.7 pounds
Country of Origin	USA
Item model number	6010170
Is Discontinued By Manufacturer	No
Style	Medium
Pattern	Containers
Shape	Round
Number Of Pieces	6
Special Features	airtight
Included Components	Storage set, consisting of: 2-cup round dish; 4-cup round dish; 7-cup round dish; 3 lids. 6 pieces total.
Batteries Included?	No
Batteries Required?	No
Warranty Description	Limited 2-year warranty
Number of Sets	3