--- product_id: 54264059 title: "Stress Monitor and Control Ruler. Measure your stress levels and learn to control, manage and de-stress" brand: "colour change products" price: "FREE" currency: VUV in_stock: false reviews_count: 8 url: https://www.desertcart.vu/products/54264059-stress-monitor-and-control-ruler-measure-your-stress-levels-learn store_origin: VU region: Vanuatu --- # Stress Monitor and Control Ruler. Measure your stress levels and learn to control, manage and de-stress **Brand:** colour change products **Price:** FREE **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Stress Monitor and Control Ruler. Measure your stress levels and learn to control, manage and de-stress by colour change products - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/54264059-stress-monitor-and-control-ruler-measure-your-stress-levels-learn) ## Best For - colour change products enthusiasts ## Why This Product - Trusted colour change products brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Place finger on Black Stress Chip. Stress shows up as colour temperature change. Stress-Ruler Here's a unique product with triple appeal. 1) It's a RULER! Use it to measure up to 7 inches or 18 centimeters. Made from flexible polypropylene.... 2) It's a scientific BIOFEEDBACK RELAXATION SYSTEM too! Stress-Less Biofeedback Relaxation Ruler Stress is detected and measured with finger tip ease. Just place thumb on the sensor pad for 10 seconds. Readings are fast, accurate and easy to evaluate using the colour-matched gauge surrounding the sensor pad. You will use it often and for many years. Key Features: Measure your stress and your work load. Check your stress level with this popular stick. Keep the Stress handy ruler - on your desk, at work -at home -in a shirt or jacket pocket -or in your cheque books, school books or attaché cases. * Makes a great stocking filler and all year round gift! * It just stays black. Why? First, check to see if you are using the Stress card at normal room temperature, between 21-24°C degrees. If the room is below 21°C the dot probably won’t change colours. Second, a lot of people these days carry low levels of stress all the time and don’t realize it. To find out if it’s you or the Stress card, try holding your hand on your warm back, just below the neck. If your hand feels cold, it’s probably you. If you think it’s the Stress card, try running it under hot water or holding it up to a heat source like a light bulb, if it changes colour, the Stress card is working. Also, we’ve discovered that if the Stress card gets shipped in winter and the stress card sit out in the cold for a period, this seems to put the liquid crystal into suspended animation. You can revive them by putting them near a radiator, or some other mild heat source. ## Features - It's a simple, flexible and fun RULER! It is used to measure your stress and your work load A scientific BIOFEEDBACK RELAXATION SYSTEM and ruler too! (See description) Keep it on your desk and test your stress levels when needed! Size: 190mm x 57mm Printed: Digital CMYK - with UV varnish on 700 micron white polypropylene Readings are fast, accurate and easy to evaluate ## Images ![Stress Monitor and Control Ruler. Measure your stress levels and learn to control, manage and de-stress - Image 1](https://m.media-amazon.com/images/I/41oxmNNO3cL.jpg) ![Stress Monitor and Control Ruler. Measure your stress levels and learn to control, manage and de-stress - Image 2](https://m.media-amazon.com/images/I/21DnjvvmsfL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ My son loves this *by M***N on Reviewed in the United Kingdom on 17 March 2013* Bought the ruler for my son as he loves things like the mood rings ect.....it works on the same principle.....Had to contact the seller they were very friendly and helpful. ### ⭐⭐⭐⭐⭐ great novelty *by J***S on Reviewed in the United Kingdom on 3 March 2018* had one of these 30 years ago saw thse and thought i'd buy a couplenworks well once room and body temperature are ok ### ⭐⭐⭐⭐⭐ Five Stars *by A***R on Reviewed in the United Kingdom on 15 February 2017* I am happy with my purchase thankyou --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/54264059-stress-monitor-and-control-ruler-measure-your-stress-levels-learn](https://www.desertcart.vu/products/54264059-stress-monitor-and-control-ruler-measure-your-stress-levels-learn) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*