Hercules Smart Ring Sizer Kit: 8 size options
Available Options

Ever tried buying a ring online only to realize it fits your thumb better than your finger? Enter the Smart Ring Sizer Kit—your go-to solution for dodging sizing disasters. With 8 size options tucked inside, it's like having a tailor in your pocket, ready to tackle any finger, big or small. And thanks to its portable design, you can take this little lifesaver anywhere (because let's face it, ring size emergencies happen). Plus, it all snuggles up in a neat storage box, because nobody likes playing hide and seek with tiny plastic rings. Perfect for you, great as a gift—this kit makes finding the right size as easy as pie (and way less messy).
- Portable for travel
- Universal sizing tool
- For men and women
- Includes storage box
- 8 size options
General specs
- Brand: Hercules
- Seller: Joom
- Sizes included: 8
- Intended use: Measuring ring size
- Portability: Portable
- First listed by seller: 6/21/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
Comparison with similar products
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Brand | Hercules | Red bey | Shenzhen Lanxi Technology Co., Ltd | Gwenland | femometer | Temdan |
Model | Smart Ring Sizing Kit | |||||
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Price | $14.32 | $12.13 | $4.99 | $2.59 | $1.00 | $5.99 |
Seller | Joom | Joom | Amazon | Amazon | Amazon | Amazon |
Update | August 8, 2025 | August 29, 2025 | June 27, 2025 | July 18, 2025 | July 18, 2025 | June 27, 2025 |
item_weight | 7.8 ounces | 2.08 ounces | 2.08 ounces | 2.08 ounces | ||
customer_reviews | ratings_count: 15, stars: 5 | ratings_count: 211, stars: 4.3 | 4.7 stars, 25 ratings | |||
date_first_available | February 26, 2025 | December 31, 2024 | November 29, 2024 | December 31, 2024 | ||
country_of_origin | China | China | China | |||
standing_screen_display_size | 0.2 Inches | 0.2 Inches | 1 Inches | 5 Millimeters | ||
manufacturer | Gwenland | LOLLIPOP TECHNOLOGY (HANGZHOU) CO., LTD | Temdan |