Snow Peak TTA Sierra Cup Holder One Size. The holder slides into the TTA Frame to store the Sierra Cups. To use slide the stand onto the TTA Frame and adjust tension for stability connect it to the TTA Clamp and adjust the tension. Please note: The TTA Frame & TTA Clamp Tool are required for assembly and are sold separately. Specifications for Snow Peak TTA Sierra Cup Holder: Manufacturer: Snow Peak Size: One Size Width: 4.9 in Length: 6.3 in Height: 0.7 in Gender: Unisex Age Group: Adults Application: Camping Fabric/Material: Stainless Steel Weight: 2.2 lb Features of Snow Peak TTA Sierra Cup Holder Compatible with both the Iron Grill Table and Tabletop Architect systems. Offers stacking storage for the Sierra Cup. Package Contents: Snow Peak TTA Sierra Cup Holder Snow Peak CK-306: TTA Sierra Cup Holder One Size