Manual heat sealing machine for coffee pods and food cups: This 4-hole sealer uses adhesive-free heat sealing technology with a 300W heating element and manual pressure handle. Designed for sealing coffee capsules, PP plastic cups, and aluminum foil containers, it is suitable for packaging coffee, tea, powder, sauces, and liquid foods. Stable countertop performance for small businesses: Designed for desktop use, this cup sealing machine supports continuous sealing with adjustable temperature control from 0–300℃. Ideal for cafés, tea shops, food labs, takeaway counters, and small-scale food preparation environments. Digital control and flexible mold compatibility: Equipped with an LCD display for clear temperature adjustment and work monitoring. Compatible with multiple round aluminum foil containers from 5ml to 100ml, including common sizes such as 15ml, 30ml, 41ml, 50ml, 75ml, and 100ml. Durable metal construction and refined design: Features an integrated circuit controller with a stainless steel and aluminum alloy structure. The reinforced metal housing and iron mold provide excellent heat tolerance, structural stability, and a clean, professional appearance suitable for long-term daily use. Expandable options: Suitable for coffee pods, tea, honey, jam, sauces, powders, and liquids. Replacement or customized molds can be purchased separately to support different container sizes.