Aijiren Making PP Cap
Aijiren designed Snap Closures considering that Snap does not require tools compared to Crimp Vial. It only needs to be manually sealed. However, Snap Closures is not well sealed and is not recommended for long-term sample storage. If it is only for short-term storage And customers who want to put on the lid easily can choose Snap Closures. Snap Closures and Crimp Vial are compatible, and their diameter is 11mm.