The bifold door lock that doesn't look like one. Bifold doors are everywhere — closets, pantries, laundry rooms. And until now, every lock made for them looked like it belonged in a hospital supply closet: clear plastic, white plastic, nothing you'd ever choose on purpose. The Guardian Cloud is the opposite. It's a little piece of nursery decor that happens to be a bifold door lock — designed to look like it belongs in the room, not like an afterthought. Easy installation: Simply open the doors and slide the Guardian lock onto the top of one of the door panels. To lock, simply slide the Guardian lock over the door seam. I designed this lock for my own home, and it's been on our own closet doors for 5 years. Now it's available in multiple designs, printed on demand just for you. Somewhere between a nursery mobile and a door lock. The Guardian Cloud brings that soft, dreamy nursery palette right onto the closet door — the finishing touch for cloud-themed nurseries, or any room that could use something a little gentler than clear plastic. Pairs beautifully with neutral, blue, and gray nurseries. Will it fit your door? Grab a ruler or tape measure and check the thickness of your bifold door at its edge. This listing is the Standard (1-3/8" / 37 mm) size — fits most interior bifold doors. (The Slim 1" / 26 mm version fits thinner hollow-core doors; see my other listings.) Specifications - Decorative locking accent for bifold closet, pantry, and laundry doors — sold as a pair (2 locks) - 3D printed on demand in PLA Marble — no warehouses, no old stock - Standard 1-3/8" (37 mm) opening, designed to sit on top of the door - For indoor residential use; wipe clean with a damp cloth - Printed and shipped by Slant 3D's US print farms What's included: One pair (2) of Guardian Cloud bifold door locks, Standard 1-3/8". No mounting hardware needed.