3kg Transparent Vacuum Hook Set

A two-unit vacuum suction hook kit, each rated for up to 3 kg on flat, non-porous surfaces. Physical specs: 65 mm circular footprint, 28 mm projection depth, total set mass 85 g. Built from rigid, optically pure PET polymer — inherently waterproof, dimensionally stable, and formulated to resist oxidation-induced yellowing even after years of indoor use. Surface exhibits a calibrated prismatic texture for glare control and understated elegance. Validated for use on mirror, float glass, vitrified tiles, anodised aluminium and honed granite — explicitly excluded from use on textured, absorbent or flexible substrates. Mounting uses a dual-action physical lock: initial compression evacuates air, secondary rotation engages a positive mechanical latch — eliminating reliance on ambient temperature or surface temperature for initial bond formation. Release is achieved via ergonomic lever lift or gentle air reintroduction — leaving zero residue on any approved surface. Widely deployed in multifunctional UK homes: behind bathroom doors for robe hanging, inside shower enclosures for loofahs, above kitchen sinks for sponges and cloths, and on office partition glass for badge holders or cable management — all without violating building insurance clauses on wall modification. Care tip: Should adhesion reduce over extended service life, cleaning the cup rim and mounting surface with isopropyl alcohol restores full functionality — confirming the design’s longevity-focused engineering rather than disposable intent.