Smartpro
55mm/65mm ring attachment (Foam only)
![55mm/65mm ring attachment (Foam only)](http://www.smartproinstrument.com/cdn/shop/products/RingAttachment55mmor65mm_foamonly_{width}x.jpg?v=1611809010)
Compatible Tester: Aura
Measurement: 55 and 65 mm
Weight: 10gm
- Regular price
- $25
- Sale price
-
- $25
- Regular price
- Unit price
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![55mm/65mm ring attachment (Foam only)](http://www.smartproinstrument.com/cdn/shop/products/RingAttachment55mmor65mm_foamonly_{width}x.jpg?v=1611809010)