🎯 Line it up, rain or shine!
The Blackline BL816 Black Water Proof Chalk Line Compound is an 8 oz refill bottle designed for professionals who demand precision and reliability. Its waterproof formula ensures that your lines remain intact even in heavy downpours, while its wind-resistant properties allow for easy outdoor use. With minimal smudging and the ability to apply in both wet and dry conditions, this chalk line compound is a game-changer for any layout task.
| Material Type | Chalk |
| Ink Base | Water |
| Unit Count | 8.0 Ounce |
| Body Shape | Round |
| Color | Black |
| Style | Traditional |
| Closure Type | Snaps,Snap |
| Writing Instrument Form | Chalk |
| Water Resistance Level | Waterproof |
| Ink Color | Black |
| Line Size | 0.5mm" or "NA |
| Hand Orientation | Ambidextrous |
| Additional Features | Waterproof, Refillable |
D**T
Black line BL816 chalk works great.
Handles great, not dusty. Stays in place. Easy to see. Doesn't clump.
W**E
Simply the best!
This product is worth its weight in gold! Absolutely the best chalk product I’ve used so far! 100% worth it!
E**C
The Ultimate Chalk!
This chalk does exactly what it claims to do! This chalk combined with an Irwin Speed-Line Pro Chalk Reel leaves an excellent mark that doesn't come off. The line is crisp, waterproof, and scuff proof. I wish I would've purchased this chalk sooner.
D**K
Good
Seems good, just sometime you want to disappear easily. Sometimes needs to stay under all weather. Discovered, do not use on a wet surface...that made a mess
A**R
Be prepared for a half-empty bottle!
I purchased this product because it was highly recommend however, this product suggest the bottle you will receive is full (like pictured on Amazon). I have not had a chance to use the product but did notice the half-empty container. Yes it’s true that it measures up to 8 ounces. My container of Blackline appears to be a 16 out bottle or half empty.
G**A
One Star
The bottle was half full and the bottle was open.
J**6
Five Stars
Arrived as expected and excellent product.
M**R
Five Stars
The best!!!!!!! Nothing better!!!!!!
Trustpilot
1 week ago
1 month ago