• SUPER SLIM - The Super Slim Fly Box holds 182 flies but is very slim that it  takes up very little space in your bag or vest.
• WATERPROOF - The Super Slim Fly Box waterproof feature is great that it floats if you accidentally drop it
• EVA SLIT FOAM - The Super Slim Fly Box  has EVA slit foam for high durability and sturdiness. The EVA slit foam in it gives it the ability to withstand stress, provides water-resistant attributes and resilience even after long term use. 
• SECURE LOCK -  The Super Slim Fly Box has a secure lock to protect your flies from drops and spills. 
• ABS PLASTIC Material - The Fly Tying Scotland Super Slim Fly box is also made of ABS Plastic which has high tensile strength and is very resistant to physical impacts.

Specifications:

• Length x Width x Height : 187mm    102mm    16mm    
• Weight: 124g