Specifications:

• Brand Name: SANYU
• Compatibility: All Compatible
• Function: Fitness Tracker
• Function: Period Tracker
• Gender: Unisex
• Item Type: Key Chains
• Material: Metal
• Metals Type: Stainless steel
• Metals Type: Zinc Alloy
• Origin: CN(Origin)
• Shape\pattern: Round
• Style: Casual/Sporty