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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
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Description
SealLine Blocker Cinch Compress 10LSplashproof, lightweight compression sack helps save space & is easy to access. Light, versatile, and small packing, the Blocker Compression Cinch Sack pairs a fast draw cord opening with our smart compression system to ensure soft, bulky contents are easy to condense and pack efficiently in a boat or backpack, all while remaining easy to access. Details Versatile materials: Lightweight 70D polyurethane coated nylon materials are a tougher, more
Splashproof, lightweight compression sack helps save space & is easy to access.
Light, versatile, and small-packing, the Blocker Compression Cinch Sack pairs a fast draw cord opening with our smart compression system to ensure soft, bulky contents are easy to condense and pack efficiently in a boat or backpack, all while remaining easy to access.
Details
- Versatile materials: Lightweight 70D polyurethane-coated nylon materials are a tougher, more resilient cousin to the ultralight BlockerLite materials. More durable and versatile, these materials are great for all-around use and provide dependable splash protection.
- Smarter compression: Unlike conventional systems that pull against seams, our Continuous Compression system encircles the sack to minimize seam strain, maximizing durability for dependable protection.
- Securable, easy access: Draw cord closure supplies speedy, hassle-free access to contents while the lockable cord lock ensures the sack stays cinched tight.
- Durable construction: Fully welded seams result in stronger and more durably protective construction compared to sewn-and-taped seams.
- Efficient-Packing: PackTight™ packing system sacks feature flat-sided, rectangular shapes that nestle closely together, packing 20% more efficiently than rounded sacks for easy, space-saving organization.
Tech Specs
| 5 LTR | 10 LTR | 20 LTR | |
|---|---|---|---|
| SKU | 09750 | 09751 | 09752 |
| Color | Navy | Navy | Navy |
| Weight (Standard) | 2.7 oz | 3.3 oz | 4.5 oz |
| Weight (Metric) | 0.08 kg | 0.09 kg | 0.13 kg |
| Width (Standard) | 3.5 in | 4.3 in | 5.5 in |
| Width (Metric) | 9 cm | 11 cm | 14 cm |
| Length (Standard) | 6.4 in | 8.2 in | 10.4 in |
| Length (Metric) | 16.5 cm | 21 cm | 26.5 cm |
| Height (Standard) | 11.8 in | 14.1 in | 18.8 in |
| Height (Metric) | 30 cm | 36 cm | 48 cm |
| Volume (Standard) | 305 cu. in | 610 cu. in | 1220 cu. in |
| Volume (Metric) | 5 liters | 10 liters | 20 liters |
| PVC-Free | Yes | Yes | Yes |
| Closure | Cinch | Cinch | Cinch |
| Bottom Shape | Rectangular | Rectangular | Rectangular |
| Protection Level | splashproof | splashproof | splashproof |
| Material(s) | 70D polyurethane-coated nylon | 70D polyurethane-coated nylon | 70D polyurethane-coated nylon |
| Country of Origin | Made in China | Made in China | Made in China |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 1
Magnet strength is weak AF
Item Package Quantity: 30, Color: Black
Magnet strength is absolutely terrible! I was hoping that they would be strong against my shipping container as the product suggests, but I put a item on it that barely weighs 10 lb and it started sliding down the wall. The magnets are not strong at all!
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Great Hooks!
Item Package Quantity: 10, Color: Red
Strong Magnets! Work Great! Well Built!
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Reviewed in the United States on November 7, 2025
★★★★★ 3
Decent, but....
Item Package Quantity: 6, Color: Green
These magnets were decent, but not as strong as I hoped. They are good enough to hold a shovel or helmet, but anything over 10+ pounds did not work.
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Reviewed in the United States on August 16, 2025
★★★★★ 4
Good to average purchase but they work.
Item Package Quantity: 10, Color: Green
Magnetic hooks are well made, the hooks have plenty of strength. The magnets on the hooks aren’t quite as stout as they should be, but all in all they were a good buy.
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Reviewed in the United States on October 26, 2025
★★★★★ 5
Great holding capacity for hand tools
Item Package Quantity: 6, Color: Orange
I needed to add space to my workshops metal shelves and these are perfect for hanging hand tools around the metal bracing. They have enough holding capacity to hang a small sledgehammer. Now I can readily locate tools and allow for more space on the shelves.
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Reviewed in the United States on February 26, 2026