Aluminum 51mm/53mm/58mm Coffee FilterIntelligent Dosing Ring Espresso Barista Powder Universal Coffee Tools Portafilter

About Dropshipping 
Hello Dear Buyer,
Welcome to our store.
Note:
1. Regarding the problem that the ring cannot suck the filter, we found that many customers’ filter material is not stainless steel but alloy. If your filter is made of alloy and the ring cannot be sucked, please you test whether your filter has suction before buying.If not, we will not take any responsibility.
2. Regarding the size issue, we have marked 3 sizes, 51mm, 53mm, 58mm. Please measure the diameter of the inner mouth of the coffee basket before purchasing. Because Ring is placed in the coffee basket (53mm is suitable for 54mm filter). As shown below.
If you have any questions before buying, you can contact us and we will give you a good service, which can avoid your shopping experience. Thanks and best regards.
Our promise:
1. We will ship within 28 hours,Delivery with tracking information,it’s very fast and safe.     
2. Before-Sale Service : If you have any questions about this product, feel free to contact us via Aliexpress.
Wish you a happy shopping, Have a good day.
100% brand new and high quality!
Made of high quality aluminum, durable and practical.
Easy to install,which is convenient to use.
A necessary tool for handmade coffee.
Specifications:
Item type: Dosing ring
Material: aluminum
Color: silver,black. 
Suitable for: 51mm/53mm/58mm profilters 
Feature:
Stainless steel base presses evenly and effortlessly
A good helper to get the perfect coffee
Perfect filling of the pressure channel is one of the necessary conditions for you to extract the perfect espresso.
Package includes:
1* Dosing ring
Note:
Please allow 0.5-1cm error due to manual measurement and make sure you do not mind before ordering.
Please understand that colors may exist chromatic aberration as the different placement of pictures.