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thickness 2

It help you to hold paper photo or memo together

Strong DurabilityThe anodized alumina is sublimated and will not fade or rust

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AITRIP 5PCS 38pin ESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA for Arduino IDE auspowers_batchtwo PEMOTech [Upgraded Three Layers] MetalAITRIP 5PCS 38pin ESP WROOM 32 ESP32 ESP 32S Development Board 2. 4GHz Dual Mode WiFi + Bluetooth Dual Cores Microcontroller Processor Integrated with Antenna RF AMP Filter AP STA for Arduino IDE Data Feature: 2. 4GHz Dual Mode WiFi + Bluetooth Development BoardUltra Low power consumption, works perfectly with the Arduino IDESupport LWIP protocol, FreertosSupportThree Modes: AP, STA, and AP+STAESP32 is a safe, reliable, and scalable to a variety of