---
product_id: 248538552
title: "at Play Heavy Duty Jumbo Cardboard Building Blocks, 40 Pack, Large and Medium Toy Blocks for Kids and"
brand: "bankers box"
price: "S$254"
currency: SGD
in_stock: true
category: "Bankers Box"
url: https://www.desertcart.sg/products/248538552-at-play-heavy-duty-jumbo-cardboard-building-blocks-40-pack
store_origin: SG
region: Singapore
---

# 40 durable jumbo cardboard blocks Eco-friendly & recyclable design Holds up to 150 lbs load at Play Heavy Duty Jumbo Cardboard Building Blocks, 40 Pack, Large and Medium Toy Blocks for Kids and

**Brand:** bankers box
**Price:** S$254
**Availability:** ✅ In Stock

## Summary

> 🏰 Build Big, Play Bold — The Ultimate Block Party Starts Here!

## Quick Answers

- **What is this?** at Play Heavy Duty Jumbo Cardboard Building Blocks, 40 Pack, Large and Medium Toy Blocks for Kids and by bankers box
- **How much does it cost?** S$254 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/248538552-at-play-heavy-duty-jumbo-cardboard-building-blocks-40-pack)

## Best For

- bankers box enthusiasts

## Why This Product

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

## Key Features

- • **Safe, Sustainable Fun:** Kid-friendly rounded edges and F963 certified lead-free cardboard ensure worry-free playtime.
- • **Proudly Made in the USA:** Crafted in Illinois with solar-powered manufacturing—play with purpose and planet in mind.
- • **Built to Last, Built to Play:** Heavy-duty blocks support up to 150 lbs—strong enough for standing, light enough for endless fun.
- • **Creative Collaboration Catalyst:** 40-piece set in 3 vibrant colors sparks teamwork and imaginative building for kids and families.
- • **Effortless Assembly, Instant Joy:** Simple setup means more time building towers, forts, and memories with minimal adult help.

## Overview

The Bankers Box at Play Heavy Duty Jumbo Cardboard Building Blocks set includes 40 large and medium-sized blocks made from strong, eco-friendly cardboard that supports up to 150 lbs. Designed for kids ages 3+, this colorful, durable set encourages creative, collaborative play with safe, rounded edges and easy assembly. Manufactured sustainably in the USA, it’s the perfect gift for families seeking imaginative, hands-on fun that’s built to last.

## Description

Young creative builders ages three years and up will love playing with these durable large cardboard building blocks. This 40-piece set features 20 large and 20 medium building blocks in three different colors with a fun brick design for constructive and imaginative play. Building blocks for toddlers who can enjoy playing with others to build tall towers and have fun knocking them down. The blocks are easy to assemble but require adult assistance. Blocks are made from strong corrugated board that can hold up to 150 lbs.

## Features

- COLLABORATIVE PLAY: Kids and families can build tall towers, bridges, and forts with our fun and durable cardboard building block set. This set offers 40 building blocks, 20 large and 20 medium, in three different colors
- PLAY WITH PURPOSE: Put your builder hats on and get creative with building towers, stages or furniture. Our blocks are strong enough to hold up to 150lbs, but light enough for kids to easily build and knock down
- STRONG AND DURABLE: Strong builders require strong and reliable tools Our building blocks can hold up to 150lbs, so strong enough to stand on while still being light enough for kids to easily build and knock dow.
- THE PERFECT GIFT: Our building blocks are the best gifts for both the kids and parents. For kids, it is an exciting challenge sorting, stacking and knocking down whatever they build with the blocks. For parents, this toy gives them the chance to either play with the kids, or sit back while their kid plays independently
- EASY ASSEMBLY: Follow the simple instructions to create your medium (6"L x 6"W x 3"D) and large (12"L x 6"W x 3"D) blocks
- KID-FRIENDLY FEATURES: For children 3 plus years old. Kid-friendly rounded edges provides hours of play. Lead-free design is F963 Standard Consumer Safety Specification certified
- ECO FRIENDLY AND SUSTAINABLE: Product can be reused or recycled and is manufactured in Itasca, Illinois facility, which is equipped with a 1-megawatt solar array
- MADE IN THE USA: Manufactured in the USA and brought to you by Bankers Box, a brand trusted for more than 100 years

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08MKVWCM2 |
| Additional Features | Lightweight |
| Age Range Description | Kid |
| Best Sellers Rank | #76,377 in Toys & Games ( See Top 100 in Toys & Games ) #170 in Toy Stacking Block Sets |
| Brand Name | Bankers Box |
| Color | Assorted |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,871) |
| Educational Objective | Creative Thinking, Shape Recognition |
| Included Components | Blocks |
| Item Dimensions | 24.25 x 5.37 x 20.12 inches |
| Item Type Name | Bankers Box At Play Building Blocks, 40 Pack |
| Item Weight | 10.3 pounds |
| Manufacturer | Bankers Box |
| Manufacturer Part Number | 1230801 |
| Manufacturer recommended age | 3 years and up |
| Material Type | Cardboard |
| Model Name | 1230801 |
| Model Number | 1230801 |
| Model Year | 2021 |
| Number of Pieces | 40 |
| Number of Players | 2-4 |
| Operation Mode | manual |
| Set Name | Bankers Box at Play Heavy Duty Jumbo Cardboard Building Blocks, 40 Pack |
| Size | 40 Pack |
| Target Audience | Kids and adults |
| Theme | Architecture |
| Toy Building Block Type | Stacking Toy Building Block |
| UPC | 043859770830 |
| Unit Count | 40 Count |

## Images

![at Play Heavy Duty Jumbo Cardboard Building Blocks, 40 Pack, Large and Medium Toy Blocks for Kids and - Image 1](https://m.media-amazon.com/images/I/81X9nnqsNlL.jpg)

## Available Options

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

## Frequently Bought Together

- Bankers Box at Play Heavy Duty Jumbo Cardboard Building Blocks, 40 Pack, Large and Medium Toy Blocks for Kids and
- LOLO TOYS Large Building Foam Blocks for Toddlers – Giant Jumbo Big Building Blocks (30 Pieces)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-19*