Choose your Offer:
SquareBlock by Productiva™
$56.09
$122.40
SAVE
54%
90 Day Money Back Guarantee | Pause or cancel anytime
Have Fun With Other Drivers While On The Road
FUN TO USE
No more road rage! The SquareBlock™ allows you to display whatever you want on your car window! You'll sure get a laugh out of other drivers.
EASY TO USE
1) Plug in cord that comes with the package into the screen.
2) Connect it to your car's auxilary power outlet (also known as a car cigarette lighter).
3) Download the app (which is included in the intructions manual) to display whatever you want on the screen 
THE COMPLETE KIT
One SquareBlock™ with suctions, a five meters special power adapter (long enough to connect the device from the back to the front of your car), and a product intructions manual.
Can You Display Anything? - Yes! You can customized the designs you display on the SquareBlock™. For an example, you can upload your own images, texts, and even draw with your fingers!
How Is The SquareBlock™ Powered? - The SquareBlock™ is powered by a built in rechargable battery. It can be used without being connected to any power source.
Do You Ship Worldwide? Yes! We recently started doing worldwide shipping so we hope you take full advantage of that!
WHY US?👇
- We work directly with manufacturers all over the world to ensure the best quality of our products. We have a Quality Control department which helps us to keep our promise!
- Price is always competitive.
- Awesome Customer Service
- Amazing products along with High Quality
OUR GUARANTEE:
- We truly believe we carry some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 30-day guarantee.
- If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase.
- Buying items online can be a daunting task, so we want you to realize that there are absolutely ZERO risks in buying something and trying it out. If you don't like it, no hard feelings we'll make it right.
- We have 24/7/365 Ticket and Email Support. Please contact us if you need assistance.
Watch Out For Cheap Replicas.
Only our brand guarantees the high quality product used by thousands for pain relief.
What Our Customers Are saying...
Exactly as described and delivered fast
I was honestly surprised by the quality. The product matches the description perfectly and shipping was faster than expected. Would definitely order again
Will be ordering again
This was my first purchase from Productiva and I’m impressed. Smooth checkout, clear updates, and the product does exactly what I needed
Worth Every Penny
You can tell they’re careful with what they sell. Quality feels premium and the pricing is very fair compared to similar products online
Customer service actually responds
Had a quick question after ordering and got a response the same day. Everything arrived in good condition and worked perfectly
How Ordering with Productiva Works
From checkout to delivery — simple, secure, and transparent.
Step 1 — Add to Cart
Browse our verified products and add your favorite item to the cart in one click.
Every product is reviewed for quality, functionality, and value before being listed.
Step 2 — Secure Checkout
Complete your order through our encrypted checkout using trusted payment providers.
Your information is protected and never shared.
Step 3 — Order Processing
Once your order is placed, our team verifies the details and prepares it for shipment.
You’ll receive confirmation and tracking details via email.
Step 4 — Delivery to Your Door
Your order is shipped directly from our trusted international partners to your doorstep.
Simple, reliable, and fully trackable.
Money-Back Guarantee
We're so confident in the quality of our product that we offer a satisfaction guarantee. If you're not completely satisfied with your purchase, simply return the item within 30 days for a full refund.
CLAIM NOW
100% Satisfaction
Fast Shipping
Easy Returns
Money-Back Guarantee
We're so confident in the quality of our product that we offer a satisfaction guarantee. If you're not completely satisfied with your purchase, simply return the item within 30 days for a full refund.
CLAIM NOW
100% Satisfaction
Fast Shipping
Easy Returns
Frequently Asked Questions
Find answers to common questions about our products, shipping, returns, and more.
Are your products tested for quality?
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All of our products are sourced using a rigorous vetting process and then manufactured in regulated facilities adhering to strict quality standards, ensuring safety, purity, and consistency.
What payment methods do you accept?
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We accept major credit cards, PayPal, Shop Pay, and Apple Pay for your convenience and security.
How do I place an order?
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To place an order, simply browse our products, add items to your cart, and proceed to checkout. You can review your order before finalizing your purchase.
How long does shipping take?
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Standard shipping typically takes 4-8 business days within the continental US. International shipping times vary by location.
How do I place an order?
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To place an order, simply browse our products, add items to your cart, and proceed to checkout. You can review your order before finalizing your purchase.
What is your return policy?
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We offer a 30-day return policy. If you're not satisfied with your purchase, you can return it within 30 days for a full refund or exchange.
What payment methods do you accept?
+
We accept major credit cards, PayPal, Shop Pay, and Apple Pay for your convenience and security.
How long does shipping take?
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Standard shipping typically takes 4-8 business days within the continental US. International shipping times vary by location.
What is your return policy?
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We offer a 30-day return policy. If you're not satisfied with your purchase, you can return it within 30 days for a full refund or exchange.