--- product_id: 67622959 title: "Ring Size Adjuster Invisible (Black 63 Pieces), Eiito Reducer Ring Guard Fits Ring Band Width Wider Than 3 mm(Set of 21 Sizes)" brand: "eiito" price: "€ 9.63" currency: EUR in_stock: true reviews_count: 8 category: "Arts Crafts" url: https://www.desertcart.pt/products/67622959-ring-size-adjuster-invisible-black-63-pieces-eiito-reducer-ring store_origin: PT region: Portugal --- # Ring Size Adjuster Invisible (Black 63 Pieces), Eiito Reducer Ring Guard Fits Ring Band Width Wider Than 3 mm(Set of 21 Sizes) **Brand:** eiito **Price:** € 9.63 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Ring Size Adjuster Invisible (Black 63 Pieces), Eiito Reducer Ring Guard Fits Ring Band Width Wider Than 3 mm(Set of 21 Sizes) by eiito - **How much does it cost?** € 9.63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/67622959-ring-size-adjuster-invisible-black-63-pieces-eiito-reducer-ring) ## Best For - eiito enthusiasts ## Why This Product - Trusted eiito brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Color:Black-0.8 ●Allow your ring to sit snug without pinching your skin. ●Easy fix will not make the ring too bulky, functionally useless, painful to get on finger and/or hard to put on the band. ●Ring fits snug and comfortably and you can't feel the adjuster. Instruction : ● Choose the suitable size that is slightly smaller than your ring's measurements. ● Put the ring size adjuster on the ring band before adhesive the ring. ● Press the ring sizer and Put your ring gently on your fingers. Package includes: ● L X W: 20 x 2mm-3PCS; 25 X2mm-3PCS; 30 x 2mm-3PCS ● L X W: 20 x 2.5mm-3PCS; 25 X2.5mm-3PCS; 30 x 2.5mm-3PCS ●L X W: 20 x 3mm-3PCS; 25 X 3mm-3PCS; 30 x 3mm-3PCS ● L X W: 20 x 3.5mm-3PCS; 25 X 3.5mm-3PCS; 30 x 3.5 mm-3PCS ● L X W: 20 x 4mm-3PCS; 25 X 4mm-3PCS; 30 x 4mm-3PCS ● L X W: 20 x 4.5mm-3PCS; 25 X 4.5mm-3PCS; 30 x 4.5mm-3PCS ● L X W: 20 x 5mm-3PCS; 25 X 5mm-3PCS; 30 x 5mm-3PCS ●1x jewellery polishing cloth ●1x User Manual ## Features - SIZE:(Fits Ring Width wider than 2.5 mm) This kind of ring has 7 sizes ,the ring bottom width that is suitable for you has :XS-(2mm) S-(2.5mm) M-(3mm) L-(3.5mm) XL-(4mm) XXL-(4.5mm) XXXL-(5mm). Each size has 9 packs , total is 63 packs. Fits Ring Band Width wider than 3 mm - MATERIAL: This kind of ring made by food grade PU marerial with FAD certificate , it is not reaction for skin and ring and it is soft and comfortable. Special adhesive backing is easy to use and durable. - INVISIBILITY : It is hardly see the Ring Regulator "Eitto Invisible Ring Size Adjuster" after you put on the it .So it wont not stuck in your clothes or other things .(It can be trim if your ring belong to Ultra-thin size). - EASE OF USE: Bottom width of Ring Regulator “Eitto Invisible Ring Size Adjuster” that is more small than your ring is pressed inside the ring, which is suitable for Man and woman ring within the width 1mm to 8mm - EASE OF USE CLEAN: It is easy to remove dirt ,oil and dust . ## Images ![Ring Size Adjuster Invisible (Black 63 Pieces), Eiito Reducer Ring Guard Fits Ring Band Width Wider Than 3 mm(Set of 21 Sizes) - Image 1](https://images-na.ssl-images-amazon.com/images/I/41gouYv2f4L.jpg) ![Ring Size Adjuster Invisible (Black 63 Pieces), Eiito Reducer Ring Guard Fits Ring Band Width Wider Than 3 mm(Set of 21 Sizes) - Image 2](https://images-na.ssl-images-amazon.com/images/I/51XmQ8jVTxL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Extremely pleased! *by M***M on June 3, 2018* I’ve tried all kinds of size adjusters — this one actually worked! It worked so well that I really struggled to get it off a week later when I was switching rings. It’s not visible at all and repeated extensive contact with water did not affect it whatsoever. There are so many strips in the package that they will last me years. I usually don’t write reviews, but I’m so pleased with this that I had to! ### ⭐⭐⭐ he put two right on top of each other and it fits great! Even when he’s working his ring stays on ... *by M***N on June 1, 2018* I bought these as my husbands wedding ring was too big, he put two right on top of each other and it fits great! Even when he’s working his ring stays on and doesn’t slip off at all EDIT: it worked great for about a month, but after the strips got wet, they came right off :( ### ⭐ So No *by A***O on June 27, 2018* For the price the Ring Noodle or Ring Snuggie work better. This sticker fell off within the first 5 minutes. I can't see this working on rings for long as it doesn't hold up to moisture, heat, or friction well (all things rings experience). It did not work for thin ring bands 1.5 mm or thick 6 mm --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/67622959-ring-size-adjuster-invisible-black-63-pieces-eiito-reducer-ring](https://www.desertcart.pt/products/67622959-ring-size-adjuster-invisible-black-63-pieces-eiito-reducer-ring) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-04-24*