Universal Ring Holder Phone Support 360° Rotating Zinc Alloy & ABS (Black)

Description

The universal rotating phone ring support (Ring Holder) in a black finish is an essential ergonomic and multifunctional accessory in the catalogue of mobile accessory resellers, repair counters, and telephony specialists. Designed to secure the grip of modern smartphones equipped with large-format screens, this retention ring effectively prevents accidental drops during one-handed use, typing messages, or taking photographs. It also acts as an adjustable viewing stand to prop the device on a desk or work surface.

Regarding material design, this accessory adopts a hybrid structure combining a mobile ring made of die-cast zinc alloy with a high-density ABS polymer base. The zinc alloy gives the ring exceptional mechanical rigidity against torsional stresses, while the ABS base ensures a homogeneous distribution of forces on the phone surface. The articulation axis incorporates a steel ball joint allowing 360-degree axial rotation combined with 180-degree vertical tilting. The mechanical friction of the hinge is calibrated to support the weight of the smartphone in support position without failing during use.

With its ultra-flat profile of only 3 mm in thickness when folded down, this ring integrates discreetly into the back of the device without hindering insertion into pockets. Its matte black finish resists micro-scratches, sweat, and daily friction. This high-turnover impulse product is an ideal cross-selling item at B2B counters to accompany the supply of a protective case or the return of a smartphone after a screen replacement intervention.

Technical Specifications

• Manufacturer Reference: Universal Ring Holder Zinc/ABS Series (Black)
• Technology / Material: Zinc Alloy ring, ABS polymer base, and acrylic adhesive
• Compatibility: Universal (Smartphones, compact tablets, rigid PC / smooth TPU cases)
• Dimensions: ~32 mm × 32 mm × 3 mm (folded thickness)
• Weight: ~15 g
• Power / Standards: Pure mechanical accessory (without electrical component)
• Mechanical Mobility: 360° horizontal rotation / 180° vertical tilt
• Fixing: Pre-applied high-retention acrylic double-sided adhesive

Workshop & Usage Advice

To guarantee optimal mechanical hold of the acrylic adhesive on the back of the phone or case, you must clean the mounting area using a microfiber cloth soaked in isopropanol alcohol (IPA) to remove any trace of grease, dust, or oleophobic treatment. Exert firm and continuous pressure on the ABS base for 30 seconds, then observe a drying/polymerisation time of 2 to 4 hours for the adhesive before applying mechanical traction. Important after-sales warning: the zinc alloy ring blocks electromagnetic fields. Inform your end customers that the presence of this accessory on the back of the phone prevents the use of wireless induction charging (Qi / Qi2 / MagSafe), unless the support is attached to a removable case that is removed during recharging.