Round child proof tins are the regular CR tin in the market. Most CR mechanisms of round child proof tins belong to Press & Turn with screw. It’s the same as plastic child resistant bottle that belongs to the classical design for pills in many years ago. In order to achieve childproof lock, some companies chose three-lids structure, some companies chose tin with plastic lid or two-lids with accessories. But CR Tin developed a new method to make their round child proof tin to be Lift & Turn. It’s one-piece lid structure that the slot area in the necking of tin body passes through the gap of lid area. This child proof lock could keep the exquisite and smooth appearance with lower cost. Mini Metal Tins , Metal Mint Tins , Tin Can , This airtight child resistant tin is based on Gen2 child resistant tin version. Unlike Gen1 visible airtight version, the invisible CR lock with airtight version belongs to Gen2’s character. Gen2 child resistant tin, silicone and metal insert consists of this airtight Gen2 child resistant tin as the structure of airtight Gen1 child resistant tin. The child resistant tin with silicone gasket on lid to keep airtight is the airtight method for most companies that is not airtight and the infused items will be damped or go bad if stocking more than 1 weeks or under the terrible situation. After pressing the silicone to lid edge of metal holder to form an airtight space, Gen2 airtight child resistant tin box would be fully airtight. Comparing Gen1 airtight version, the tolerance will be lower and the quality couldn’t be controlled easily as Gen1 version for Gen2 version. The metal holder, silicone pieces and hidden child resistant lock could be matched very well that could avoid the inferior tins on mass production. If the tolerance exceeds the standard, the airtight child resistant mechanism will be changed like no airtight or child resistant lock problem. The structure of Gen2 airtight child resistant tin box is easy, but each part is matched hardly and no one company could do this perfectly like CR Tin. The nice appearance, exquisite tin shape, complex working form this high-end Gen2 airtight child resistant tin box as a pre rolls metal packaging.
Best quality Child Proof Metal Box - Child Resistant Tin Ball – CR Detail:
DescriptionChild-resistant Tin Ball
This child-proof tin ball needs plastic circle part to form a steady child resistant function because it’s rolled inside ball that no area for press&turn or lift&turn with the original structure. The only child resistant version is press&lift after adding the plastic accessories with two same tin pieces. Three are two buttons on plastic parts, pressing two buttons together and then lifting lid is the only opening style. Most of plastic area is in the inside of tin ball and only smaller buttons outside the tin, it keeps the pretty and beautiful appearace still.

Child-proof tin ball version
Custom Printing
Various Usage
It’s two-pieces child-proof in ball version that is not in the market yet. The same structure of lid and bottom can reduce the producing cost, the plastic accessories increase the stable child-proof function, the hid plastic part increases the appearance, this new child resistant structure allows the MOQ can be lower to 5,000pcs.
The artwork and embossing can be customzied. Putting the artwork into dieline and then tin ball samples can be arranged. The artwork of lid and bottom can be combined to a perfectly integrated part after adjusting the design with more time testing.
It’s designed for Christmas Festival or Festival with cannabis theme. Usually, it packs cartridge set or edibles with myler bag because this CR tin ball couldn’t be airtight. In order to meet the festival situation, a string on the lid is necessary that can be hanged.



Product detail pictures:
Related Product Guide:
CR Tin doesn’t produce tin box directly, but they equip more factories’ advantage like various certified child resistant tins, customized CR tin ability, lower cost, premium quality, faster production. CR Tin specializes in child resistant tin’s developing, tin mold, CR testing and production, delivery that provides one-stop service. There are at least 10 different child proof structures that could be applied to all kinds of child resistant tins. Various existed child resistant tins with certification could cover all kinds of cannabis product’s package. Faster customized ability ensures the certified child resistant tins could be finished within one and half month from an idea to certified child-proof tin version. CR tin provides child resistant solution for metal packaging, opens tin mold and then transfer tin mold to factory with strict quality control standard that could ensure this child resistant tins wouldn’t be copied in the market and with the lower cost, the faster delivery time and the standard quality. Unlike the other suppliers, CR Tin insists on the recycling material for all kinds of child resistant tins that utilizes the original tinplate to form the stable CR tins and CR Tin is the first Chinese company who has various CR tins with US CR certification. Any requirement for child resistant tins, CR Tin will provide various options with reasonable cost to save more your cost and time. CR Tin – your reliable partner on CR tins. Best quality Child Proof Metal Box - Child Resistant Tin Ball – CR , The product will supply to all over the world, such as: Salt Lake City, Lebanon, Armenia, The luxury option for half gram cartridge is hinged child resistant tin case CRALR954018. Some customers choose the foam insert to protect half gram cartridge directly, the other customers choose air tight version for cartridge packaging. The smooth outside with hidden child resistant lock forms the exquisite appearance, the compact PS or foam insert protects and holds cartridge very well, the air tight condition keeps this vape cartridge fresh with best quality, this is the best option as a luxury metal box for vape cartridge pack.