Joint Strengthening Pen Ball Joint Strengthening Pen BP-SP Plastic Model/Figure Joint Reinforcement Loosening Prevention/Damper Effect Lightweight Multi-functional Model Parts Repair (2 pieces) 【Precise Repair of Loose Joints】Glue pen specifically designed for models, action figures, and plastic models. Immediately reinforces loose joints, restoring firm tightness and stability without damaging the surface. 【Quick-drying & High Durability】High-strength adhesive dries in 30 seconds. Provides long-lasting reinforcement that can withstand dynamic posing and frequent movement. 【Easy-to-use Pen Type】Fine nozzle allows for precise application. Ideal for small joints and delicate parts. Easy to use for beginners to advanced users without getting your hands dirty. 【Durable & Abrasion Resistant】The adhesive surface is long-lasting and highly tough. Quality that can withstand long-term handling. 【Multi-purpose Compatibility】Compatible with plastic, resin, and PVC materials. Useful for various applications such as plastic model joint repair, DIY crafts, and miniature repairs.