

💍 Elevate your craft with pro-grade precision and polish—because your rings deserve the best!
This 27-piece Ring Sizer Mandrel Set combines professional-grade tools including a dual-head rubber hammer, aluminium non-rolling mandrel with UK size markings, a comprehensive steel ring sizer set (A-Z with half sizes), an agate burnisher with polishing cloth, and invisible ring size adjusters. Designed for jewelers, hobbyists, and everyday users, it offers precise sizing, damage-free adjustments, and expert polishing—all neatly organized in a durable canvas case for on-the-go convenience.
| ASIN | B07JVCLJVC |
| Best Sellers Rank | 532,640 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 13,176 in Beading & Jewellery-Making |
| Brand | NIUPIKA |
| Colour | Multi-coloured |
| Country of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (346) |
| Grip Type | Ergonomic |
| Handle Material | Rubber |
| Item Weight | 0.6 Kilograms |
| Manufacturer | HBM0093 |
| Material | Rubber, Aluminium, Steel |
| Part Number | HBM0093 |
| Set Name | Pack of 27 pieces |
| Usage | Jewelry making, Ring sizing, Jewelry polishing/finishing |
M**S
Pleasantly Surprised
Received the set and was pleasantly surprised to find that it comes in its own canvas case. The case is a zip up large wallet with elastic holders for each item. The ring mandrel has measurements in UK, US, EU and one other size type and appears to be well made of solid steel. The agate burnishing tool is not huge, about 8 cm (3.25 inches), but feels comfortable for detail work. Have not had occasion yet to try out the hammer, but looks very well made and solid. The ring sizing set is identical to what you'd find in a professional jewellers. The polishing cloths and emery sanding boards are small, so are more a less a small bonus to the rest of the set. There were 3 of each type of ring guard coils, and each coil is length is 10 cm (4"), so quite a supply of those. Am extremely well pleased with the set, and feel it is good value for money. Delivery was prompt as well.
J**V
Fit for purpose
Nice simple that covers all range uses that an individual require. The only criticism that I will have is the metal ring size indicator that it has a slight groove in it. albeit its is ok for finding the size of the ring but it makes harder when you are trying to increase the size of the ring or reshape it back round again if you had managed to bend it in any way.
T**W
Reasonable price
Easy to use.
D**M
Delivery
The product itself is lovely great quality , however the delivery was literally dumped at my door not even a knock at the door it was lucky I was in the house as I saw the person drop it on my step and leave not even a knock at the door
J**E
Good value
Some instructions would be good for beginners
M**S
niupika jewelry set
I bought this for my self and think its a bargain.
B**.
Ok for basics
A decent selection of bits and pieces but none of any real quality... some of little use (ring adjusters etc.. Ok for price I suppose. I returned and purchased individual pieces that would last and get used.
J**J
As advertised
As advertised thankyou
L**A
Es ist eine ok Qualität aber für den Preis in Ordnung (: ist auch schnell angekommen.
J**N
Consiglio per chi inizia a fare roba di bigiotteria !
S**P
chouette outils pour une utilisation amateur
S**Y
Me gusta mucho el estuche y todo el contenido, muy completo y profesional!!
J**E
Je suis creatrice de bijoux artisanaux et j'ai acheté ce kit pour me lancer dans la fabrication de bagues. Il est très complet et permet de débuter sa création avec tout le nécessaire en mains. Les outils sont de très bonne qualité pour leur prix, ils permettent de créer de A à Z de jolies bagues, ou d'en réparer d'autres. Tout est livré dans une jolie trousse plate, extrêmement pratique et également de très bonne facture. Je recommande vivement!
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