Optimize measurements during home renovations , craft workshops , camping trips , or daily errands – its keychain attachment stays accessible for sizing checks The compact design integrates automatic recoils functionality and construction , while its 70cm minimum measurement capacity ensures accuracy in tight spaces without bulk Combining tool reliability with accessory aesthetics , this retractable ruler transforms chaotic measurement scenarios into streamlined processes while maintaining a discreet profile on keyrings Essential for DIYer hobbyists , construction professional , outdoor enthusiasts , and organizers who require instantly metric readings during mobile operations or space constrained tasks Engineered with a metal frame and retractable steel tape , this portable tape measure keychain delivers precise measurements for versatile use in DIYer projects and outdoor activities, Manufacturer: TSMORY