1 piece 【Ultra-thin stainless steel】 【Instant purchase OK】 For those who have a case without a place to attach a strap. Simply insert it between the smartphone case and the smartphone. 【Material/Size】 Color: Black (black) x 1 piece Material: Stainless steel (This is the difference!) Features: D-shaped buckle. It has superior strength compared to round types. Size: Thickness 0.4mm Size 45mm x 4mm 【Other colors are also available. ↓Click↓】 #StainlessSteelOtherColorsKoharu0003 【Compatible models】 ◎ Compatible with all models. iPhone, Android Xperia Galaxy...OK! ◎ Much stronger and more durable than 100-yen or plastic types. 【Ultra-thin, yet the strongest!】 ◎ The thinnest possible design without compromising durability. ◎ Made of stainless steel, so it's the strongest...! 【I only want to attach a smartphone strap when I need it】 ◎ You bought your favorite smartphone case, but there's no hole for attaching a strap... Are you in trouble? ◎ With this product, you can attach a strap only when you need it, without compromising the design. 【Situations where you want to attach a strap】 ◎ I want to take pictures at an event! But my hands are full when I'm holding my smartphone! ◎ A strap is very convenient in such situations. ◎ It's thin, so it doesn't stand out even when you're not using the strap. ◎ After all, straps are necessary...! 【About Shipping】 ☆ We will ship it in a waterproof bag. ☆ We try to ship as quickly as possible and respond promptly. ⭐︎ We disinfect and wash our hands before shipping. Keywords Strap ring Hand strap holder Strap clip Neck strap holder Strap attachment Carabiner holder Smartphone bungee Rope holder Strap catcher Strap lock Metal methane