

We offer free standard shipping to every province and territory in Canada.
We offer free standard shipping to every province and territory in Canada. No minimum purchase is required, and all orders include tracking for your convenience.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Deliveries to Canada’s outer and remote regions may experience seasonal delays caused by severe weather or limited carrier availability. We appreciate your patience and recommend allowing additional time for your order to arrive safely.
When you need a dependable sleeve that keeps knots clean and lines true, Momoi Diamond Mini-Lock Sleeves deliver. Sized at M for heavier line profiles, these sleeves are designed to pair with mono lines around 80-100 lb, offering a snug, burr-free fit that reduces bulk near the knot and helps the line lay smoothly through the guides during casts and retrieves.
In both salt and freshwater setups, these sleeves help anglers maintain a neat, reliable connection as rigs are re-tied, leaders are adjusted, or new setups are prepared. The compact, close-to-knot profile reduces line interference and supports smooth wraps during casting and reeling.
Manufactured under strict quality assurance procedures to deliver burr-free, precise fittings. The silver finish adds durability and corrosion resistance, helping performance stay consistent through repeated use and challenging conditions.
For best results, pair the sleeve with the proper line diameter. When matched correctly, you can achieve a secure connection across different manufacturers’ lines, supporting reliable rigs across a range of tackle setups.
Q: What are Momoi Diamond Mini-Lock Sleeves used for?
A: They offer burr-free, precise fittings for strong connections when paired with the proper line diameter.
Q: Do these sleeves fit multiple brands of fishing lines?
A: Yes, they are designed to work with a range of lines from different manufacturers when matched to the correct diameter.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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