Designed with precision and built to last, this replacement wheel offers seamless compatibility with Astera Charging Cases. Specifically tailored to fit both the TitanTube and PixelTube Charging cases, the wheel guarantees a smooth and sturdy replacement for your charging case’s mobility. It’s essential to note that this SKU, “AST-AX1-CHRCSE-W”, provides a single wheel. For a complete replacement, each case requires two wheels. The wheel is compatible with SKUs AST-FP1-CHRCSE & AST-AX1-CHRCSE. Ensure your charging case maintains its ease of transport with this essential replacement part.