Yes the lid is grooved so they can stack on each other.

Prepworks by Progressive Grain ProKeeper

Prepworks by Progressive Grain ProKeeper

Q: is the seal bug proof?

Unsure about rice or oatmeal, but with regards to flour (all purpose, bread, biscuit mix (the white bag w/black lettering that simply says, 'Biscuit Mix'), always put it in the freezer upon purchase & leave it in the freezer for 24-48hrs. This is recommended by a lot of flour companies & mills. Once you make it thru the freezer's 24-48hrs you should be fine to add it into sealed containers w/o issue.

Q: How many cups does the grain keeper hold? Thank you!

It's 2.5 quarts which is 10 cups. That's about 4 lbs. of white rice.

Q: How much does the included scoop measure?

It measures a 1/4 cup and 1/2 cup

Product ID: 305392780

Secure Transaction

Details

Brand
ProKeeper
Colour
Clear
Material
Plastic
Material Feature
Dishwasher
Capacity
2.5 Quarts

📏Measurement markings

♻️BPA-free & dishwasher safe

🛡️Airtight silicone seal

Frequently Bought Together

ProKeeper 2.5-Quart Grain Storage Container with Hinged Lid, Clear – BPA-Free, Airtight Seal

ProKeeper 1 Quart Airtight Powdered Sugar Storage Container – Grey, BPA-Free Plastic

ProKeeper Flour Storage Container, 4-Quart, BPA-Free Plastic, Dishwasher Safe

Description

🥣 Keep your grains fresher, longer — because your kitchen deserves the best!

SEAL THE FRESHNESS 🛡️ - Airtight silicone seal locks in flavor and extends grain shelf life.
MEASURE WITH PRECISION 📏 - Built-in measurement markings for effortless portion control and meal prep accuracy.
EFFORTLESS ACCESS CLEAN UP 🔄 - Hinged flip-top lid fits easily in dishwashers, streamlining your kitchen routine.
DURABLE STYLISH SUSTAINABILITY ♻️ - Made from BPA-free materials, combining health-conscious design with lasting durability.
SCOOP INCLUDED FOR PERFECT PORTIONS 🥄 - Comes with a dedicated scoop to simplify serving and reduce waste.

The Prepworks by Progressive Grain ProKeeper is a 2.5-quart clear plastic storage container designed to keep grains like rice, beans, quinoa, and oatmeal fresh with its airtight silicone seal. Featuring a hinged flip-top lid for dishwasher compatibility, measurement markings for easy tracking, and an included scoop for precise portioning, this BPA-free, dishwasher-safe container blends durability with style to elevate your meal prep experience.

Specifications

Product Dimensions	19.2L x 13.6W x 18.5H Centimeters
Recommended Uses For Product	Rice
Special Feature	Dishwasher Safe.
Container shape	Rectangular
Closure Type	Flip Top
Is Dishwasher Safe	Yes
Material Type Free	BPA Free
Item Package Quantity	1
Item Weight	399 g
Product Care Instructions	Dishwasher Safe
Item Volume	80 Fluid Ounces
Net Quantity	1 Count
Is Microwaveable	No
Item Form	Canister, Jar
Manufacturer	Progressive International
Number of Items	1
Size	2.5-Quarts
Global Trade Identification Number	00078915053220
UPC	078915053220
Department	unisex-adult
Country of Origin	USA
Item model number	PKS-120
ASIN	B01MQKD4JX

Have a Question? See What Others Asked

is the seal bug proof?

How many cups does the grain keeper hold? Thank you!

How much does the included scoop measure?

Are these stackable?

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App