Round Food Container Set of 7 Rainbow Item RB-003
Seven round bodies from 0.22 L to 4.9 L, colour coded so each size is instantly recognisable
Item RB-003 is the largest of the rainbow sets, topping out at 4.9 L and stepping down through seven graduated volumes to 0.22 L.
Round bodies pour cleanly and wash easily, which suits soups, sauces and marinades better than square corners.
Each size carries its own colour, so a household can tell volumes apart at a glance in a crowded fridge.
Key Benefits
- The 4.9 L body handles batch cooking that smaller rainbow sets cannot
- Colour coding removes the guesswork of matching lids to bodies
- Round walls rinse out faster than square corners after oily food
- Seven nesting bodies ship in a compact column
Application Scenarios
- Soup, stock and sauce storage in home kitchens
- Bulk cooking and freezer portioning
- Dry pantry goods such as rice, flour and pulses
- Colour-led retail displays where the set is the visual anchor
Who It Is For
- Retail buyers who need a hero set to anchor a food storage bay
- Importers selling colour-led homeware assortments
- Distributors serving kitchens that batch cook and freeze
Problems It Solves
- Mono-colour sets make it slow to find the right lid and size
- Square containers trap residue in the corners
- Most seven-piece sets stop well below 4.9 L, so bulk cooks buy a second product
Specifications
| Item No. | RB-003 |
|---|---|
| Capacities | 4.9 L + 3.2 L + 1.8 L + 1.2 L + 0.68 L + 0.33 L + 0.22 L |
| Pieces per set | 7 containers with lids |
| Shape | Round |
| Material | Food grade PP |
| Dimensions | TBC |
| Carton and packing | TBC |
Values marked TBC are not published in the source catalogue and are confirmed in writing before order.
Use Guide
- Cool hot food before sealing so the lid does not lock under vacuum.
- Leave headroom in the 4.9 L body when freezing liquids.
- Keep lids with their matching colour when washing so pairs stay together.
- Nest the seven bodies smallest inside largest for storage.
Technical Features
- Seven capacities: 4.9 L, 3.2 L, 1.8 L, 1.2 L, 0.68 L, 0.33 L, 0.22 L
- Round bodies with colour coded lids
- Food grade PP construction
- Item number RB-003
How It Compares
| Against the rainbow square set RB-001 | RB-003 runs to 4.9 L while RB-001 tops out at 3 L, and round bodies suit liquids better |
|---|---|
| Against the rainbow rect set RR-002 | RR-002 uses rectangular bodies for shelf efficiency; RB-003 trades some shelf space for easier cleaning |
| Against single large tubs | The graduated set stores small portions too, so nothing is decanted twice |
Questions About This Item
What is the total capacity range of RB-003?
From 0.22 L up to 4.9 L across seven bodies.
Are the lids interchangeable between sizes?
No. Each body has its own lid, which is why the sizes are colour coded.
Is the set suitable for freezing?
The set is moulded in food grade PP. Confirm freezer and reheating guidance with us before printing pack copy.
The source page headline says square. Is this set round?
The item is listed as the round set, RB-003. The legacy headline on the old page is a copy error we have flagged for confirmation.
Ask About Round food container set of 7, Rainbow
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