10 x - 1.6 x 2.6 in (4.2 x 6.8 cm). Cushioning, comfort & confidence. Instant pain relief. Fast healing. Stays in place for lasting protection. Form-fitting & waterproof. Active gel cushions. Stays in place for days. Compeed Advanced Blister Care technology rapidly relieves painful blisters and protects from further pressure & rubbing. Active gel cushions provide instant relief. Form-fitting waterproof design stays in place for several days. Within hours, a white bubble may appear. This is normal...