Description
What arrives in the box depends on what you select
Deal with the configuration question first, because on this listing it is not a footnote. The manufacturer title reads as a three piece hardside luggage set and then specifies white in a variant labeled BP, TB and 20, which decodes as a backpack, a toiletry bag and a 20 inch case. The feature bullets describe a wider family: a five piece set with 20, 24 and 28 inch cases plus a weekender bag and a toiletry bag, and two different three piece options, one pairing a 20 inch case with a travel duffel and a toiletry bag, the other pairing it with a backpack and a toiletry bag.
So this is a parent listing spanning several configurations, and the variant recorded here is one hard case plus two soft bags. A buyer who reads the words three piece luggage set as a promise of three suitcases will be disappointed. Confirm the exact configuration before ordering. If you want three graduated hard cases, the luggage sets section is where to compare them properly, and the almost identical Coolife YD000088 listing on this site is the same family sold under a different model code with the same set of options.
Dimensions, and the piece that has none
The specification table gives a single figure: 19 by 12 by 30 inches. On a variant whose only hard case is 20 inches, a 30 inch measurement cannot describe the bag. It is either the largest case in the five piece configuration or, more likely, the carton the nested set ships in. Nothing states which, and nothing states whether wheels and handles are included in any figure.
That leaves the 20 inch case, the piece intended to go into an overhead bin, with no published dimensions at all. The commonly quoted United States domestic cabin allowance is in the region of 22 by 14 by 9 inches with wheels and handles counted, budget and regional carriers publish tighter figures, and many international carriers add a cabin weight cap on top of the linear one. We never write that a bag is airline approved, and here we could not even estimate whether it clears a sizer. Ask the seller for the exterior dimensions of the 20 inch case with wheels included before ordering.
Why the accessory bags matter to your allowance
Most fares include one cabin bag and one personal item. A set that pairs a 20 inch case with a backpack is really selling you both allowances at once, and the backpack has a sleeve that slides onto the case handle so the two travel as one unit on the ground and separate at the gate. That is a genuinely sensible arrangement, and it is more useful than a third suitcase for most people who fly a few times a year.
Shell, wheels, lock and the soft pieces
The case is named as ABS. That is a specific disclosure and worth having. ABS is the cheapest of the common suitcase polymers: stiff, light, good at holding a molded shape, and inclined to crack rather than flex when a corner takes a heavy impact under load. Polycarbonate is the polymer that deforms and returns to shape. On a 20 inch case that lives in an overhead bin rather than under a container load, ABS is a defensible economy.
The wheels are four multi directional spinner casters with a retractable handle. Spinners are easier across smooth terminal floors and worse on cobbles, gravel and curb cuts, they are exposed, they add to the measured depth at a gate sizer, and they are the most common single failure point on hardside luggage. The lock is a recognized TSA type, which opens to a universal master key held by screeners: a deterrent against casual opening, not security for valuables. Inside there is a fully lined divider.
The backpack and toiletry bag are polyester, described by the maker as mildly water resistant. That is honest phrasing and better than an outright waterproof claim, since a coated polyester will shed rain across a parking lot and will not keep a laptop dry in a downpour. No denier figure is published, which is the number that would tell you the grade. The backpack has multiple internal pockets and the same handle sleeve as the duffel option.
Capacity, weight and what the figures describe
Capacity is published as 38 liters in both fields. For a 20 inch clamshell that is a normal figure, roughly three to four days of clothing for one person packed without compression, and it almost certainly describes the case alone rather than the set. No capacity is published for the backpack or the toiletry bag.
The empty weight is 9 pounds. If that figure covers all three pieces it is reasonable. If it describes the 20 inch case alone it is very heavy, well above the four to seven pound range typical at that size, and it would consume more than half of a 7 kilogram cabin weight allowance before you packed anything. The listing does not say which, and on a set with soft accessory pieces the distinction matters. Ask.
Worth noting for comparison: the closely related YD000088 listing on this site publishes 7.8 pounds against the same 38 liter capacity, which suggests the two entries are measuring different things or different configurations. Neither says.
Warranty, standing and the alternatives
No warranty term appears anywhere in the source data. What the listing offers instead is a statement that all items are carefully quality tested and an invitation to make contact if you need help with the purchase. That is a support line, not a warranty. On a multi piece package the useful question is whether a single failed piece can be replaced, and nothing here answers it. Ask, and ask specifically whether damage caused by airline handling is covered, since that is the damage that occurs and the exclusion luggage warranties most often carry.
The listing shows 4.6 stars from 1,842 ratings and a position of 11th in the luggage sets chart, which is a strong score on a reasonable base. Within the same brand, the Coolife YD13 set, the Coolife YD102 set and the Coolife YD000076 set are close relatives with the same construction. For a three case set that publishes more of its numbers, compare the SHOWKOO three piece set. Browse carry-on luggage for single cabin cases.
Who should buy it and who should not
Buy it if you want a cabin case plus a matching backpack and toiletry bag in one purchase, you value a recognized lock and the handle sleeve on the backpack, and you have confirmed the configuration. Do not buy it if you expected three suitcases, because this variant is one case and two soft bags; if you need the 20 inch case measured before you commit, since no dimensions for it are published; or if you need a warranty, because none is stated.
