The LENS-ENGSHIP Superlite Hard Case with Divider Kit is a watertight case made of unbreakable, TTX01 high-strength plastic resin for photographic equipment transportation and protection. It is carried by a super-soft rigid grip handle for field comfort. The case will accept a user-supplied TSA (Transportation Security Administration) approved lock.This case has a divider kit made from Veltex crush-resistant corrugated plastic with hook and loop fasteners. Double hinged locks provide security when closed and a pressure relief valve help maintain its air tight quality while traveling.