• 3pcs future tri fins box, 3 pcs fin screws(12mm) and 1 fin key included
• Side boxes is 3/4'' in depth and center boxes is 1/2'' in depth
• Boxes length is 114.6mm and total length is 150.6mm
• Superior nylon constructed with great toughness and impact resistance
• Steel fin key with plastic handle for convenient use and a loop for easy attach to your key ring

Specification:

• Material: Nylon
• Unit plug weight: 30g / 1.0oz