TOYAMBA Build-on Brick Mug 16oz BPA-Free Plastic with 3 Building Bricks, Magenta – Creative DIY Building Block Cup

The TOYAMBA Build-on Brick Mug is a 16-ounce drinking cup made from BPA-free plastic, designed with a surface that accepts standard building bricks. It comes with three random-colored mini building bricks and a bag of extra blocks, so you can attach and rearrange them on the mug. This magenta cup is intended for kids (over 3 years old, due to small parts) and adults who enjoy building-block toys, and can also serve as a pen holder or desk decoration.

What makes the TOYAMBA brick mug different?

This cup turns a regular coffee break into a hands-on creative activity. The outer surface is studded to grip standard building bricks from most major brands (like LEGO, Mega Bloks, KRE-O, and K'NEX). You can build directly on the mug, swap pieces, or combine it with existing brick sets. The double-wall insulation keeps the outside cool to the touch even with hot drinks, so you can handle the cup and adjust bricks while drinking.

Compatibility with building blocks

The mug's stud pattern is designed to work with bricks from popular construction toy lines. If you already own any standard 2x4 or smaller bricks, they should snap onto the mug without issue. The included bricks are a random selection of colors, adding a surprise element. However, the mug itself does not have moving parts – the creativity comes from what you attach.

Safety and materials

The cup is molded from food-grade, BPA-free plastic. It does not contain phthalates or other common plasticizers. The material is the same type used in many reusable kitchen containers. While the mug is dishwasher safe on the top rack, hand washing is recommended to preserve the brick-stud surface. Avoid microwaving, as the bricks may not be microwave-safe. The small bricks and mini toys are a choking hazard for children under 3 years old – adult supervision is advised for younger kids.

What's in the box?

• 1 magenta brick mug (16 oz capacity)
• 3 random-colored mini building bricks (pre-attached or loose)
• 1 bag with extra assorted building blocks
• 2 mini brick toys (small figures or accessories – random)
• Gift-ready colored box

Who is this cup for?

It suits kids (age 3+) who love building and want a interactive cup, teens who collect brick sets, and adults looking for a quirky desk item. It also works as a party favor or gift for a building-block enthusiast. Because it can hold pencils or small tools, it doubles as a desk organizer. The random brick colors ensure each cup is slightly different, adding to the surprise.

Specifications at a glance

How do you clean the mug without damaging the brick surface?

The brick-studded surface is molded as one piece, so there are no crevices that trap debris beyond normal cup cleaning. Hand washing with mild soap and a soft sponge will keep the studs intact. Avoid abrasive scrubbers. The cup is not suitable for microwave use.

Can adults really enjoy this mug?

Yes. Many adults use it at the office to hold pens or as a fidget tool during calls. The double-wall insulation means you can enjoy a hot beverage while fiddling with the bricks. It's a low-stress way to take a mental break.

Common question: Are the bricks the same size as standard LEGO bricks?

The included bricks are designed to be compatible with standard building block brands. They click onto the mug's studs just like they would onto a regular baseplate. If your existing bricks fit a standard 2x4 plate, they should fit this mug.