{"product_id":"kokutaku-blue-sonic-boom-table-tennis-rubber-sticky-offensive-high-elastic-ping-pong-sponge-1","title":"Kokutaku Blue Sonic Boom 2.1mm Table Tennis Rubber","description":"\u003cstyle\u003e.tth-r{--p:#ee238d;--ps:#fff5fa;--b:#e8e8e8;color:#222;line-height:1.6}.tth-r *{box-sizing:border-box}.tth-r h2{font-size:22px;margin:28px 0 14px;padding-bottom:9px;border-bottom:3px solid var(--p)}.tth-p{display:flex;flex-wrap:wrap;gap:7px}.tth-p span{padding:6px 10px;background:var(--ps);border:1px solid #f7cde3;border-radius:99px;font-size:13px;font-weight:700}.tth-g,.tth-c{display:grid;grid-template-columns:repeat(2,1fr);gap:11px}.tth-card,.tth-rt,.tth-cta{border:1px solid var(--b);border-radius:12px;padding:14px}.tth-card{border-left:4px solid var(--p)}.tth-rs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.tth-rt b{display:block;color:var(--p)}.tth-rt i{display:block;height:6px;background:#eee;border-radius:9px;overflow:hidden}.tth-rt i em{display:block;height:100%;background:var(--p)}.tth-fit{background:var(--ps);border:1px solid #f7cde3;border-radius:14px;padding:16px}.tth-spec{display:grid;grid-template-columns:38% 62%;border:1px solid var(--b);border-bottom:0}.tth-spec:last-child{border-bottom:1px solid var(--b)}.tth-spec b,.tth-spec span{padding:9px}.tth-note{font-size:12px;color:#666;margin-top:8px}.tth-cta{margin-top:20px}.tth-btn{display:inline-block;background:var(--p);color:#fff!important;text-decoration:none;font-weight:800;padding:9px 13px;border-radius:8px}@media(max-width:749px){.tth-g,.tth-c{grid-template-columns:1fr}.tth-rt{padding:9px 6px;font-size:12px}}\u003c\/style\u003e\u003cspan class=\"tth-rubber-data\" hidden data-tth-style=\"OFF- \/ ALL+\" data-tth-type=\"Inverted\" data-tth-speed=\"7.8\" data-tth-spin=\"9\" data-tth-control=\"8.5\"\u003e\u003c\/span\u003e\u003cdiv class=\"tth-r\"\u003e\n\u003cp\u003e\u003cstrong\u003eKokutaku Blue Sonic Boom 2.1mm Table Tennis Rubber\u003c\/strong\u003e — A high-energy sticky Kokutaku rubber pairing a high-friction topsheet with a high-density blue sponge. The manufacturer\/distributor description positions it around control, looping and spin-focused aggression rather than pure rebound speed.\u003c\/p\u003e\n\u003cdiv class=\"tth-p\"\u003e\n\u003cspan\u003eSticky\u003c\/span\u003e\u003cspan\u003eBlue Sponge\u003c\/span\u003e\u003cspan\u003e2.1mm\u003c\/span\u003e\u003cspan\u003eMedium+\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003eWhy Choose Kokutaku Blue Sonic Boom 2.1mm?\u003c\/h2\u003e\n\u003cdiv class=\"tth-g\"\u003e\n\u003cdiv class=\"tth-card\"\u003e\n\u003cstrong\u003eSticky Topsheet\u003c\/strong\u003e\u003cbr\u003eStrong surface grip supports serves, opening loops and spin-led forehand play.\u003c\/div\u003e\n\u003cdiv class=\"tth-card\"\u003e\n\u003cstrong\u003eHigh-Density Blue Sponge\u003c\/strong\u003e\u003cbr\u003eThe elastic blue sponge is designed for a linear power release when the player accelerates.\u003c\/div\u003e\n\u003cdiv class=\"tth-card\"\u003e\n\u003cstrong\u003eMedium+ Hardness\u003c\/strong\u003e\u003cbr\u003eFirm enough for direct attacking while retaining a stable arc and controllable contact.\u003c\/div\u003e\n\u003cdiv class=\"tth-card\"\u003e\n\u003cstrong\u003eLoop \u0026amp; Control Focus\u003c\/strong\u003e\u003cbr\u003ePublished product information specifically positions Blue Sonic Boom for control and loop play.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePerformance \u0026amp; Playing Characteristics\u003c\/h2\u003e\n\u003cdiv class=\"tth-rs\"\u003e\n\u003cdiv class=\"tth-rt\"\u003eSpeed\u003cb\u003e7.8\/10\u003c\/b\u003e\u003ci\u003e\u003cem style=\"width:78%\"\u003e\u003c\/em\u003e\u003c\/i\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tth-rt\"\u003eSpin\u003cb\u003e9.0\/10\u003c\/b\u003e\u003ci\u003e\u003cem style=\"width:90%\"\u003e\u003c\/em\u003e\u003c\/i\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tth-rt\"\u003eControl\u003cb\u003e8.5\/10\u003c\/b\u003e\u003ci\u003e\u003cem style=\"width:85%\"\u003e\u003c\/em\u003e\u003c\/i\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"tth-note\"\u003e\u003cstrong\u003eRating basis:\u003c\/strong\u003e TT Hub specialist estimate; manufacturer\/distributor construction data verified. Ratings are normalised to the TT Hub 10-point display where necessary.\u003c\/p\u003e\n\u003ch2\u003eWho Is It For?\u003c\/h2\u003e\n\u003cdiv class=\"tth-fit\"\u003eA good fit for spin-focused attackers who like a Chinese-style sticky topsheet but want a more elastic blue-sponge response for looping and mid-distance acceleration.\u003c\/div\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"tth-spec\"\u003e\n\u003cb\u003eBrand\u003c\/b\u003e\u003cspan\u003eKokutaku\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tth-spec\"\u003e\n\u003cb\u003eRubber Type\u003c\/b\u003e\u003cspan\u003eSticky inverted\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tth-spec\"\u003e\n\u003cb\u003eSponge Thickness\u003c\/b\u003e\u003cspan\u003e2.1mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tth-spec\"\u003e\n\u003cb\u003eSponge\u003c\/b\u003e\u003cspan\u003eHigh-density blue sponge\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tth-spec\"\u003e\n\u003cb\u003eHardness\u003c\/b\u003e\u003cspan\u003eMedium+\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tth-spec\"\u003e\n\u003cb\u003eColours\u003c\/b\u003e\u003cspan\u003eRed \/ Black\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tth-spec\"\u003e\n\u003cb\u003ePlay Type\u003c\/b\u003e\u003cspan\u003eControl \/ Loop\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tth-c\"\u003e\n\u003cdiv class=\"tth-cta\"\u003e\n\u003cstrong\u003eFind Your Ideal Rubber\u003c\/strong\u003e\u003cp\u003eMatch a rubber to your level, style and forehand or backhand.\u003c\/p\u003e\n\u003ca class=\"tth-btn\" href=\"https:\/\/www.tabletennishub.net\/pages\/table-tennis-rubber-finder\"\u003eTry the Rubber Finder\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tth-cta\"\u003e\n\u003cstrong\u003eBuilding a Complete Bat?\u003c\/strong\u003e\u003cp\u003eMatch your blade and both rubbers to your game.\u003c\/p\u003e\n\u003ca class=\"tth-btn\" href=\"https:\/\/www.tabletennishub.net\/pages\/custom-table-tennis-bat-finder\"\u003eCustom Bat Finder\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Kokutaku","offers":[{"title":"Black","offer_id":56313010585985,"sku":"1005009355462250-1 Black","price":10.99,"currency_code":"GBP","in_stock":true},{"title":"Red","offer_id":56313010618753,"sku":"1005009355462250-1 Red","price":10.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1965\/1397\/files\/kokutaku-blue-sonic-boom-table-tennis-rubber.webp?v=1790183425","url":"https:\/\/www.tabletennishub.net\/products\/kokutaku-blue-sonic-boom-table-tennis-rubber-sticky-offensive-high-elastic-ping-pong-sponge-1","provider":"Table Tennis Hub","version":"1.0","type":"link"}