RAGOPILEN Time Capsule, Stainless Steel Time Capsule with Lock Kit Silver 8.8cm x 20cm 200 Year Lifespan

Anti-corrosion: real stainless steel can withstand most external conditions and last for 200 years. Don't worry about lifespan. Inner diameter: 3.46 inches/8.8 cm, total length: 7.87 inches/20 cm. Please see the picture for details. There is the word "Time Lock" on the container body. Can also be replaced with other words Packing: as shown in the picture. Includes two silicone gaskets and all the accessories needed to assemble this time capsule. Waterproof: Silicone gaskets at both ends make the capsule seal well and prevent all moisture from entering. (For the best waterproof effect, please tighten the bolts diagonally) Kids can write a note to their future selves and maybe make some predictions of what the world and he or she will be like in the future.