---
product_id: 169443856
title: "OSK SSP-31 Kirby Star Seal Container, 3-Piece Set"
brand: "ｏｓｋ"
price: "€ 35.29"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.cy/products/169443856-osk-ssp-31-kirby-star-seal-container-3-piece-set
store_origin: CY
region: Cyprus
---

# 3 capacities 3 sizes heat resistant OSK SSP-31 Kirby Star Seal Container, 3-Piece Set

**Brand:** ｏｓｋ
**Price:** € 35.29
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate Your Meal Prep Game! ✨

## Quick Answers

- **What is this?** OSK SSP-31 Kirby Star Seal Container, 3-Piece Set by ｏｓｋ
- **How much does it cost?** € 35.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/169443856-osk-ssp-31-kirby-star-seal-container-3-piece-set)

## Best For

- ｏｓｋ enthusiasts

## Why This Product

- Trusted ｏｓｋ brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Snap Closure:** Secure your delicious creations with an easy-to-use snap closure.
- • **Hand Wash Only:** Designed for durability, hand wash to maintain quality.
- • **Microwave Safe:** Heat up your meals effortlessly—just remove the lid!
- • **Versatile Sizes:** Includes 3 containers (220ml, 360ml, 550ml) for all your culinary needs.
- • **Japanese Craftsmanship:** Experience premium quality with containers made in Japan.

## Overview

The OSK SSP-31 Kirby Star Seal Container set includes three uniquely sized containers (220ml, 360ml, and 550ml) designed for versatile food storage. Crafted in Japan, these containers feature a secure snap closure and are microwave safe (lid removed), making them perfect for reheating your favorite dishes. With a heat resistance of up to 284°F, they are ideal for a variety of culinary uses, though hand washing is recommended to preserve their quality.

## Description

OSK SSP-31 Kirby Star Seal Container, 3-Piece Set

## Features

- Size: SSP-2: Approx. 3.5 x 3.5 x 1.7 inches (9 x 9 x 4.4 cm), SSP-3: Approx. 4.1 x 4.1 x 2.0 inches (10.5 x 10.5 x 5.1 cm), SSP-4: Approx. 4.7 x 2.3 inches (12 x 5.8 cm)
- Country of Manufacture: Japan
- Capacity: SSP-2: Approx. 7.8 fl oz (220 ml), SSP-3: Approx. 12.2 fl oz (360 ml), SSP-4: Approx. 18.9 fl oz (550 ml)
- Weight: Approx. 7.1 oz (200 g)
- Heat resistance: Main body = 284°F (140°C), Lid = 140°F (60°C)
- Microwave safe with the lid removed
- Not dishwasher or dryer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 6.42"L x 5.12"W x 2.32"H |
| Recommended Uses For Product | Dessert |
| Special Feature | Pieces |
| Container Shape | Square |
| Closure Type | Snap |
| Is Dishwasher Safe | No |
| Item Package Quantity | 1 |
| Item Weight | 0.2 Kilograms |
| Product Care Instructions | Hand Wash Only |
| Item Volume | 220 Milliliters |
| Unit Count | 1 Count |
| Is Microwaveable | Yes |
| Item Form | rectangular |
| Manufacturer | OSK |
| Size | 220ml/360ml/550ml (日本製) |
| Part Number | SSP-31 |
| Item Weight | 7 ounces |
| Item model number | SSP-31 |
| Is Discontinued By Manufacturer | No |
| Style | Seal Containers |
| Shape | Oblong |
| Number Of Pieces | 1 |
| Special Features | Pieces |
| Included Components | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Number of Sets | 3 |

## Product Details

- **Brand:** ＯＳＫ
- **Color:** Kirby
- **Material:** Plastic
- **Material Feature:** Food Grade
- **Capacity:** 220 Milliliters

## Images

![OSK SSP-31 Kirby Star Seal Container, 3-Piece Set - Image 1](https://m.media-amazon.com/images/I/61-PK+5Zt7L.jpg)
![OSK SSP-31 Kirby Star Seal Container, 3-Piece Set - Image 2](https://m.media-amazon.com/images/I/61ToXPBFMaL.jpg)
![OSK SSP-31 Kirby Star Seal Container, 3-Piece Set - Image 3](https://m.media-amazon.com/images/I/61aB4tdOxbL.jpg)
![OSK SSP-31 Kirby Star Seal Container, 3-Piece Set - Image 4](https://m.media-amazon.com/images/I/61QyTnOPy-L.jpg)
![OSK SSP-31 Kirby Star Seal Container, 3-Piece Set - Image 5](https://m.media-amazon.com/images/I/61Wgh1AKRiL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Is this dishwasher safe?**
A: Dishwasher / dryer cannot be used.

**Q: Is this microwaveable?**
A: About microwave oven support.
You can remove the lid and heat it in the microwave.

**Q: Does a sandwich fit on the big one?**
A: I think it will come in if you cut it and put it in.

**Q: could I fit a pop tart in the big one?**
A: I think the pop tart would be a tad too long to fit.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Adorable, Easy to Use
*by E***  on April 20, 2025*

This is ao fun to use, and makes perfect Onigiri. I just wish I could find more cases like this on Amazon. Guess I'll have to just get a few more Kirby ones. 😅❤️

### ⭐⭐⭐⭐⭐ This onigiri mold is awesome.
*by C***. on April 12, 2025*

I made a bunch of onigiri with this. 😊

### ⭐⭐⭐⭐⭐ Perfect size
*by V***R on September 7, 2024*

Onigiri was a secret that was hidden from me my entire life. I had no idea how easy these were to make, and after struggling to form them by hand I decided to look for molds. I fell for this one because… Kirby.This thing is big!! It is absolutely perfect. Value for money is absolutely worth it. So far it has survived the dishwasher, but I’m still primarily handwashing it.I can fit about 2tbsp of filling in the center, and I made three onigiri from 4 cups of cooked rice. Only one is completely filling, these are definitely meal sized rather than being snack sized (depending on your appetite!)Getting a paper towel and applying a small amount of sesame oil helped to prevent the rice from sticking to the interior, and the onigiri slides out easily. I haven't used the lid for transport, because it’s difficult to get the onigiri back into the mold once it’s out. But the lid is adorable, the clasps are strong, and keeps the parts secure for easy storage.I highly recommend getting this, onigiri is the perfect struggle meal, and why not get a mold to help make a more perfect and easy to eat and wrap shape?

## Frequently Bought Together

- OSK Kirby's Dream Land Bento Lunch Box 3 Case Set 220ml H/K SSP-31 from Japan
- Lanseede 50Pcs Lovely Cartoon Kirby Star Stickers for Suitcase Skateboard Laptop Luggage Fridge Phone Car DIY Decal Sticker
- OSK [3 Cups Set] Kirby's Dream Land 3 Stacking Cup Set H/K PT-6

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**Shop now:** [https://www.desertcart.com.cy/products/169443856-osk-ssp-31-kirby-star-seal-container-3-piece-set](https://www.desertcart.com.cy/products/169443856-osk-ssp-31-kirby-star-seal-container-3-piece-set)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-26*