# Colored spring toy ProNice — metal coil spring for play and demonstrations

**URL:** https://aio.lv/en/product--pronice-5038728060704--11726004
**Data updated:** 2026-03-08 11:29 (EET)
**Category:** Anti-Stress Toys
**Manufacturer:** ProNice
**Manufacturer code:** 5038728060704
**EAN:** 5038728060704
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

ProNice colored spring is a metal coil toy designed for play, simple physics demonstrations and stress relief. The product is a multi-turn helical spring available in bright colors, suitable for sliding down stairs, hand manipulation and basic classroom experiments illustrating wave motion and elasticity. Compact and portable for casual use.

## Long description

ProNice colored spring is a metal coil toy designed for play, simple physics demonstrations and stress relief. This multi-turn helical spring comes in bright colors and is sized for easy hand manipulation, sliding down stairs and compact transport. The spring’s flexible design demonstrates basic principles of elasticity, wave propagation and kinetic motion while remaining robust enough for repeated casual use.
Advantages
The ProNice metal coil offers smooth, continuous movement when extended and compressed, providing a predictable demonstration of spring behavior and wave travel. Its bright colored finish improves visibility during demonstrations and makes it easy to follow motion along steps or when passing between hands. The compact, lightweight construction is portable and stores flat when compressed, and the metal material delivers consistent elastic response over many cycles.
Suitable for
Play and fidgeting for children and adults
Classroom demonstrations of elasticity and wave motion
Simple physics experiments and hands-on learning activities
Short stress-relief sessions and concentration exercises
Visual demonstrations on steps or inclined planes
Key specifications
Material: metal coil suitable for repeated flexing
Design: multi-turn helical spring for extension and compression
Finish: bright colored coating for high visibility
Form factor: compact and portable, stores compressed
Intended use: manipulation by hand, sliding on stairs, classroom demos
How to use
Hold the spring by one end and gently extend it with the other hand to observe elongation and contraction; alternate hands to pass the spring back and forth. To demonstrate motion on steps, place the spring at the top of a stair and allow it to travel down, observing how successive coils transfer energy. For classroom experiments, use the spring to illustrate wave propagation, equilibrium position and restoring force by measuring displacement under different amounts of extension. After use, compress the spring and store it in a small bag or box to protect the colored finish.
Usage recommendations
Inspect the spring before use and avoid sharp bends or impacts that could deform the coils. Keep the product away from small children without supervision to prevent pinching. Use on smooth, dry surfaces for stair demonstrations to maintain consistent motion and protect the finish from scratches.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ProNice products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ProNice service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11726004/67106295_large.webp