Entry · Chapter 01AV-RG-0002-SV-ADJ
Oppose 01
Twin Plane Open Ring
$79
Sourced & curated by ARKVEIL
Details & dimensions
Wear it: two planes meeting over the finger, US size 7½; worn alone on the ring or middle finger so the gap between the planes reads.
| Alters | Hand geometry |
|---|---|
| Action | oppose |
| Dimensions | Outer diameter 2.2 cm / 0.9 in · max thickness 1.4 cm / 0.6 in · open form |
| Material | Copper body · Silver-plated finish |
| Origin | Made in China |
Ring size
This ring: One size — US 7.5, measured on a ring mandrel.
| US | HK | Inner diameter | Inner circumference | EU |
|---|---|---|---|---|
| 4 | 7 | 0.59 in1.49 cm | 1.84 in4.68 cm | 47 |
| 4.5 | 8 | 0.60 in1.53 cm | 1.89 in4.81 cm | 48 |
| 5 | 9 | 0.62 in1.57 cm | 1.94 in4.93 cm | 49 |
| 5.5 | 11 | 0.63 in1.61 cm | 1.99 in5.06 cm | 51 |
| 6 | 12 | 0.65 in1.65 cm | 2.04 in5.19 cm | 52 |
| 6.5 | 13 | 0.67 in1.69 cm | 2.09 in5.31 cm | 53 |
| 7 | 14 | 0.68 in1.73 cm | 2.14 in5.44 cm | 54 |
| 7.5 | 16 | 0.70 in1.77 cm | 2.19 in5.57 cm | 56 |
| 8 | 17 | 0.71 in1.81 cm | 2.24 in5.70 cm | 57 |
| 8.5 | 18 | 0.73 in1.85 cm | 2.30 in5.83 cm | 58 |
| 9 | 20 | 0.75 in1.90 cm | 2.34 in5.95 cm | 60 |
| 9.5 | 21 | 0.76 in1.94 cm | 2.39 in6.08 cm | 61 |
| 10 | 22 | 0.78 in1.98 cm | 2.44 in6.21 cm | 62 |
Wrap a narrow strip of paper around the base of your finger, mark where the ends meet, and measure the length. Compare your finger circumference with the chart above.
US and HK sizes are matched by circumference. The studios make rings in Hong Kong sizes, so your order carries both.
Size conversions vary per brand and may not fully match the conversions shown above.
Shipping & returns
Fulfilled by ARKVEIL
Free US shipping on orders of $150 or more before discounts
14-day returns · US return address
Care
Take it off before water, soap and workouts — plating wears fastest where skin stays damp. Wipe gently with the soft, dry cloth included with your order; never use a chemically treated silver polishing cloth — it strips plated surfaces. The open form is not made to be resized: do not bend it. Store dry, apart from other pieces. Full care guide →