TSUYA 40 Pcs Strong Neodymium Ring Magnets, 21mm (0.83 inch) OD with Center Hole for DIY Crafts, Science Projects, Office Organizing & Whiteboard Displays

Description

Product Overview

TSUYA 40 Pcs Strong Neodymium Ring Magnets are designed for versatile use in crafts, science projects, and office organization. Each magnet features a 21mm outer diameter, 7mm inner hole, and 5mm thickness. Made from high-quality ceramic material, these magnets offer strong holding power and resistance to demagnetization, corrosion, and oxidation. Ideal for educational, industrial, and home applications, they are perfect for attaching items to metal surfaces like refrigerators, whiteboards, and dishwashers.

Usage

These magnets are widely used in classrooms, kitchens, offices, and workshops. Perfect for science teachers to demonstrate magnetic principles, crafters to mount decorations, or office workers to organize tools and notes. They are also ideal for whiteboard displays, fridge magnets, and hobby projects. Suitable for both children and adults, they are easy to handle and install.

Why Choose Us

Our magnets are manufactured with high precision and quality control to ensure consistent performance. Triple packaging protects against damage during shipping. We offer prompt customer support to address any concerns. The magnets are designed for long-term durability and reliable performance under normal conditions.

Key Features

• Strong holding power: Each magnet can hold up to 5.5 oz, ideal for lightweight items.
• Corrosion-resistant: Built to withstand moisture and oxidation for long-term use.
• High durability: Resists demagnetization and maintains strength under normal temperatures.
• Easy to install: Stick firmly to any metal surface without tools or adhesives.
• Excellent customer service: We provide prompt support and quality assurance for your satisfaction.

FAQ

Can these magnets be used on stainless steel?

Yes, these magnets are compatible with most ferrous metals including stainless steel, though performance may vary slightly depending on the alloy type.

Are these magnets safe for children?

Yes, they are safe for children when used as intended. Avoid letting children handle them near electronics or magnetic-sensitive devices.

How many magnets are included in the package?

The package includes 40 ring magnets, perfect for multiple projects or sharing among users.

What is the temperature resistance of these magnets?

These magnets can withstand temperatures up to 200°C without losing their magnetic properties.

Can these magnets be used for educational purposes?

Yes, they are ideal for science classrooms and educational projects due to their strong holding power and durability.