These are custom-designed and printed track clips, crafted to fit the HO scale comnventional track with precision. Engineered for effortless attachment and removal, these clips ensure a secure hold that won't budge, even when tripped over. Elevate your track experience with ease, as these clips seamlessly integrate into your existing setup. Will typically fit Atlas, Tyco, Life Like and other conventional track including Snap Track, Flex Track, and Code 100. Does not fit code 83. Pack of 24